When loading game, perks are eventually being disabled. For me it starts with productivity, after some loads I cannot use new recipes and finally if I choose movement speed as perk I cannot move. Restarting the mod helps, but I believe this is not expected behaviour.

This is weird, I haven't encountered that and I don't know what possibly could lead to that. What other mods are you using?

Hi, I was finally able to reproduce this strange behaivour again. Whenever I have to sync my save with mods (f.e. adding new mod or changing different mods settings, it does not need to be your mod) the bonuses are removed, even though they are still shown in perks list.

Ah, have you updated to 1.0.2? It should have fixed that bug.

Hey, this bug happend another time. I added one mod to my game. it is confusing, because yesterday i added mods and the bug doesn't happen. I added a mod, that allows me to have request chests early. It shouldn't interact with your mod. Maybe it has an another issue? The question for mod sync came also on loading, but ive copied some blueprints on an older savegame and i not synced the mods. I hope, i elaborated it clear.

Okay, that would be weird. I probably do need a modlist, maybe one of the mods resets stuff somehow.