if all the crafted gear will be released at once, it's bound to be specialist since each craft will get certain parts of it to make.

Also, the red scrips version being tied to one craft class makes sense, otherwise the red scrip token cost for each piece would have to be stupidly high to compensate for it being omni-gear. It's currently 18 red scrip tokens for a chest piece for example, that alone is a cost of 148 tokens for all 8 chest pieces. Since the new gear is a higher item level, the cost would have to be increased from the i180 chest piece so that could easily cost 160 tokens for a red scrip omni-chest piece. That's almost 18 weeks just for one item.