Okay yeah Towelliee's here, neat but hang on I just realized there's a huge fatal flaw with Blizz's professions revamp.
If they're doing the thing again where each zone has a unique herb, plus the rare herb, plus 5 quality tiers of each, and they aren't revamping how materials are stored at all then that's....
30 inventory slots that herbalists in particular are going to be losing solely to their profession. That's effectively an entire bag just gone the moment you enter the Dragon Isles.