Imo they might re use the casual gathered items again for low 50-53 items or so.
I.e twin thread, dark steel, hippo leather etc
Cuz expecting ppl to use 4 star materials for level 51 crafts is absurd and dumb game design lol.
Save potash, coke etc cuz who knows what they will do to it in 3.0.
Cuz SE has to start somewhere for crafting gear to transition into 3.0 leveling gear.
Having lucis etc will probably make u geared till late 50s so u'll be able to craft quite a bit without having to upgrade.

I think this because expecting ppl to be 4 star crafters and to have 4 star materials as base items for level 51 crafts is pretty dumb as it should be equivalent to a level 1-10 craft etc.