[UI] while selecting units to exit a city, if you hold down the shift key while selecting the units the mouse pointer vibrates and refuses to move from the last selected unit - this behaviour was already in WoM

[diplomacy] factions refuse to talk with player after accepting a treaty for a few turns, BUT if you select another faction you can navigate between faction with the two buttons at the top of the screen, even with the faction that refuses to talk to you from the map screen

[diplomacy] Pariden accepted an alliance with me, next turn a message stated that our alliance ended instead of started

[diplomacy] alliances do not show on the faction diplomacy screen, but the trade treaty shows

[quests] "Defeat Waerloga" quest is still active after the wildland has been cleared out and even colonized, Waerloga is nowhere to be seen

[map] a caravan unit was stuck on a tile, my units couldn't pass it and the fog of war didn't rise around the caravan, the caravan was invisible under the fog of war but the mouse pointer showed its presence

oh, 0.91 is fairly stable now, it seems that after 100-150 turns it stops crashing to desktop