When doing production assignments I find it quite bad, that these timeout after 24h, as it is difficult for casual players like me to fullfill these assignments when you need to wait 2h until production is finished

E.g. Meteora VII requieres you to get some item, then use RE to generate CT with duration of 2h. After this you need to get 2 additional items and produce two items with 20 min production time per item. Meaning this assignment will take 3h in best case, but if you don't have time to be on for 3h after starting this assignment, you have trouble to finish within 24h.

I think it is hard enough, that this assignment blocks your assignment list for 3h as no fighter will take that long for his assignments.

BTW I consider the relation reward for assignment Meteora VII as too high.  I f you say the high reward reflects the tough time contraints, I would say that this assignment is no problem for player with long online time, but near impossible for someone playing for 2h every day and should be therefore changed to give more time to fullfill, but reduce reward.