Unfortunately, I started a new save since the crash because I lost a lot of progress. But here is the perisno 1.4.6 beta that fixed some problems that 1.4.5 have when used with WSE2, such as "ScriptError: invalid item kind id: -1", which prevented any game logs from showing in the bottom right corner.
Copied from the discord regarding 1.4.6 beta's compatibility with WSE2:
WSE2 Problems:
RESOLVED - INVALID ITEM ID -1 spam on the world screen, happens once on initial game load and then stops
RESOLVED - When hitting Backspace to view the battle map, you can't close it without going to main menu or character info screen then backing back out. Currently suggested to simply not use it
RESOLVED - Perisno's trade screen replacer has errors, disable in camp > game options to bypass. Errors can also be ignored, does not stop functionalities
RESOLVED - Noble, and Common HHG equipment are bugged, players must use cheats to "Take My Equipment"
RESOLVED - Player doesn't heal during freelancer Update to at minimum WSE2 1.0.7.6
IGNORED - Texture errors on initial load, has no impact on gameplay
IGNORED - Castles that rely on barriers don't work properly in sieges, causing troops to get stuck on ladders. Fixing this problem would be too much of a change to vanilla. It is out of our hands.
Perisno 1.4.6 link:
https://drive.google.com/drive/folders/1s9rupunTZEpdG12IoFCuqyomWBXdXqYm?usp=sharing