The final stages of mapping took a bit longer than expected, as that top area, still incomplete last time, had been allocated more ruins and features than many other spots. Along with this, the additional minor stream channels were emplaced in the swamp too, with a few more shrubs and trees in places:

I'd always intended to replace the map border with something more rustic, like that for the Snakeden Swamp map earlier, and settled on the angled fence-line symbols from the options available in the CD3 Vector Shaded style. They also look like sharp teeth a little, a happy accident. Getting these to look right took quite a degree of trial and error though, and while the corners don't perfectly match on this final version, I was happy with that, because I didn't really want the frame to look too perfect anyway - Lizardfolk fences, after all!

After which it was time to start thinking of labelling the map, adding a north pointer and a scale. Unfortunately, there aren't options for the latter two in this style, so alternatives from what symbols were available had to be drafted-in, again with some experimentation, and tweaking of effects:

At this point, the pale brown lettering seemed fine. However, when some place-name labels started being added across the map, it rapidly became clear that both this colouring and the black shadow and glows were interfering with the effects on the mapped symbols, creating irritating bleed-through lines on parts of the text. More experiments followed to adjust both to something that was still sufficiently clear, yet which wasn't equally causing such problems. Which turned out to be this:

With this map finished, it's now time to head underground, since although the little square surface map with the cliff-line (the area now labelled as "Undercroft") was the original dice design that prompted these maps, it was obvious to me from the outset that the two cave entrances in the cliff would demand more attention - as to be shown next time, if all goes to plan!

I've been enjoying mapping with the earlier CC2 Pro style of options recently (cities need something like the CD3 Vector Shaded option instead, as there isn't a CC2 version for those), and they also provide a near-Schleyian-huge range of vector symbol options, from continental overland right down to dungeon scales. The vector styles are also easier to create additional symbols with, should you need to, as they are straightforward drawings in the main, with a simple colour scheme.

Here we see the first segment of "new" ruins being added, around the originating dice-map segment in the lower centre-left:

It was at about this point I realised it was growing harder to define the road lines, and where the hill contours were, a problem that worsened when the vegetation scatter began to be added around those previously clearer areas. Thus a lengthy spell of experimentation, changing the effects and colouring involved, followed. That in turn needed more features adding elsewhere, using the central section adjoining that already completed, just to make sure everything still worked OK. The results of all that:

Which only brought up a further issue, as it's obvious that the reduced-resolution images are all looking rather too dark and messy now, especially over those ruined structures. So more experimentation followed with higher-res images and some antialiasing, to get to this degree of clarity (same image as above):

Following all of which, there wasn't much time to do more than a few further additions ahead of today's postings, which is where things are currently:

Not too far from completion now, at least, albeit still with the labelling to begin, not to mention those extra streams!

Clearly, something was needed to add further character to the swamps, and the first thing was slotting-in some lakes, ponds and smaller watercourses:

The new river lines were all kept deliberately the same size, and perhaps a little wider than necessary, to try to ensure they'd still be sufficiently visible after adding the vegetation. That latter was to be a mixture of mostly lower (lesser shadow), smaller, patches of greenery, including little-shadowed palm tree symbols to represent stands of swamp reeds, with a scatter of taller, = longer-shadowed, trees. This next shot shows the opening trial of this in the central hollow, although the sharp-eyed may also spot a couple of fresh structures have appeared in the northeastern woods as well, as I'd missed a couple of still-standing places there earlier, hidden among the chaos of my hand-scrawled base map:

Another two screenshots help indicate the general "vegetising" process over the top left swampy region, the first image with just the flattened-palm-tree "reeds", and the second with the remaining bushes and trees:

Two more images illustrate how the remaining regions were similarly filled-in, and how some vegetation scatter was added to the stream-lines linking between the edges of the swamps and woodlands:

I've left the swampland vegetation somewhat sparser on the right side of the map to give some space for possible other features to be added, as I hadn't firmly decided if some of the roads and tracks might be continued into it at this stage, or exactly what structures might be near those there already. Plus I also wanted to add some more stream lines at some stage later on (still haven't done those).

So far as I can recall, there isn't a specifically runic font available for use in the Community Atlas list (which includes most of the PF-provided fonts and those from a standard Windows 10 installation), although that isn't fully up-to-date, as it doesn't include fonts provided by ProFantasy in the Annuals from the last few years.

Your best option would be to find a suitable font online, either free or paid-for, depending on exactly what you need the font for, install it, and then use an exploded version of that if you're wanting to submit the map for the Atlas. The fact you can't edit it after exploding it is a disadvantage, although that really depends if it's meant to provide functional labelling (which someone else might wish to amend if they have access to the FCW file), or simply for decoration (such as in a map border frame).