You need to make three copies of the fill. Just select the fill you want to duplicate in the fill style dialog, and hit New and give it a name. This will give you two different fills, but still pointing to the same file on disk, and you can then adjust each individually. Just repeat for the third one.

That's just how copyrights works unfortunately. It's still their material to do what they want with even if the products isn't available anymore.

Even if WOTC doesn't keep the patches on their site any more, they're still available using archive.org though. I just tested the links, and they work fine.

Looking at the coordinate readout on your screenshot, that second map looks to be absolutely tiny. Your cursor is all the way to the right of the map, and it reads (209,55) , meaning your entire map is less than 200 meters wide, while the top map, if the scale bar is to be trusted, is about 2500m wide.

The "road wide" tool (I see your collections are collapsed, so I assume you use the default tool in the collection, which happen to be the imperial version) is 36 map units wide, so for a map that is approximately ~100 map units tall, that result looks pretty correct.

So, it doesn't seem to be a problem with the tools themselves, but rather your map size. The first obvious question is obviously, are you sure you set it up correctly when creating it, because it is clearly not the size of the map from your other image. Assuming you did, have you perhaps changed anything in the Map Units setting (File -> Drawing Properties -> Drawing Units), or re-scaled it using File -> Resize drawing area? Or even manually resized it using the :CC2SCALE: tool?

That bow of yours isn't quite right. It isn't solid deck there. Here's a nice image from below from a 3D-model reconstruction showing a nice view of the area: https://cdn1.epicgames.com/ue/product/Screenshot/ScreenShot00002-1920x1080-f0bde8cb76a0de8cd4b3f512f0091aeb.png?resize=1&w=1920

This ship uses a lattice of planks, many other sailing ships just use a rope net.

See more images here:

Yes, delete it, it is just leftover construction aids.