As a preview of the next release and in case you have constructive feedback, here is a fix for the map markers icons.
It means that Dwemer ruins now have a Dwemer ruin icon, mines are mines, shipwreck are shipwreck, etc... It still uses the vanilla Skyrim markers (unless you use a mod, but in this case it should match the category).
Hopefully it will ease the navigation on the map, since a lot of markers were not correctly categorized.
Here's a sample: