So, I queued for expert for the first time since the patch, and during the first trash pull, it really sank in that Mug is really a bloated ability now what with it being the vuln debuff and the ninki generator in one. In my efforts to overcome the (once again) literal years worth of muscle memory, it sort of slipped my mind that it was still the ninki generator as I focused on mentally labeling it as the vuln debuff (oof all that lost dps). Really such a meaningless change that's caused more harm than good imo, but I suppose it's to be expected when the director of the game spouts off stuff like "players enjoying the current iteration of a job is troublesome because it makes future changes complicated".