Yes, since the maintenance SA expert mode drops 1 advanced thread per try as it was supposed to be since its implementation (6 months ago).

Obviously this fact wasn't made public because if was said they would have also to say people like me and PraiseLuka were right, that the system before was bugged and so that every player that plays since 6 months should get a compensation of 150-200 advanced threads for the 25 weeks of missing rewards they experienced.

+1