Idk if the issue is with this mod or courtyard+ but now the only curio i come across are the blood-fountains.

Boss doesn't change any curios but I'll see if VoidSlime knows anything

Somehow after i defeat kraken bulrush didnt die, and was immune to damage,but after i escaped the battle, mission counted as succeded. Tentacles was dead instead there was a bulrush.

That's weird. Can you tell me what difficulty you were on, what exactly happened as the Kraken died and how you killed it?

I am playing on stygian. After Kraken died his one live tentacle died and didn't summon bulrush, but bulrush that were alive did not died. I just escaped the battle and defeat him again but this time with all tentacles alive.

I couldn't recreate the issue myself, but bulrushes will disappear on their own after 1 turn now, if they stick around for whatever reason.

Not sure if if this qualifies as a bug, but the veteran version of the kraken never used its enrage move(leviathans fury) when it got under half health

That's strange, they use the same AI. The only difference is stats

I thought it was a wandering boss, and I'm still looking for it, but it's actually invalid. Now three difficulty maps appear together, hoping to change it to the translation software that appeared one by one before, with poor English.

Some strings in Russian localization are in English, while others with mistakes and typo.
https://drive.google.com/file/d/1Q3QPjHiXwAqa8mF-UDJgHlM3l7gfqOOB/view?usp=sharing
Here is file with fixed strings. Please use it to update localization. I also suggest to split one welliKrak.string_table.xml file with all localizations to many separate files with only one localization (like welliKrak_russian.string_table.xml file, which I provided).

done

Seems you made some mistake. There only 3 files in mod's folder after update.

ah ♥♥♥♥ sorry, i forgot to adjust the file path
should be good now