After my first playthrough I found some small bugs (downloaded full mod version 1.3 from torrent with english translation) aside from the occasional CTD before or after a battle playing as Reikland. Bugs with pictures below.
1-) Strange Smoke
After bombarding a chaos town some buildings were hit and some animation issue happened with the smoke:
2-) Invasion... of evil?
When declaring Invasion the Empire factions that join are labelled as "evil armies":
3-) Unreacheable resources series
Some of the resources on the map are not reacheable by merchants, so neither the player nor the computer can take advantage of them (when you mouse over them with a merchant the cursor becomes an X):
Unreachable Resource 1 (blue resource west of Mount Gunbad, the first one from the left is unreacheable):
Unreachable Resource 2 (tin resource southwest of Tempelhof)
Unreachable Resource 3 (blue resource east of Karak Kadrin)
4-) Grand Theogonist has no colours
The Grand Theogonist bodyguard is just a unit of mounted swordsmen and has a strange look. Is he supposed to be like that?
5-) CTD with Master Merchants Guild
When asked to build Master Merchats Guild in a Castle I got a CTD after accepting it.
6-) Units "sunk" on the ground
Some individual units remain still on the battlefield with their upper half above the ground and the lower half below it, when this happens they cannot move (if I remember correctly this happens only when playing against chaos armies):
7-) Elven Spearmen shield animation issue
There's something wrong with the elven spearmen shield animation when they are on spearwall formation:
If I find anything else I post in the future.