Arrived at A rank early this morning and saw something odd in the restrictions. Nothing new entirely but the combination of ordered battle, sentinel and warrior only, and no duplicate characters. Granted this is only the second time I’ve ever made it to A rank before (the previous time being just last week), but the only restriction was no duplicates. That, and I distinctly remember the teams not being nearly as hard. Is this difficulty fluctuation normal, or did I experience one of the famous gauntlet bugs?