Please RN adapt the tutorial, many players still use it with 3 stars , but can not fulfill the question 37, because there are no unlockings possible.
(comment moved from another thread)
This task will be finished automatically if you have already unlocked production series. If the task can't be finished after accepting it / reward redeemed, please contact game support and they will finish it for you.
Are there any other wishes regarding the tasks, should there be new tasks or changes in the tasks?
Makes a good topic for discussion!