I had Weaver to 50 from 1.00 and everything else got leveled in synchronicity in ARR. I did it in synch because I was OCD about having up to date HQ gear that I made myself, through Weaver mostly and I would take each craft to the next set of gear so I only ever had one set in the Armory. It didn't cost me anything to level them. I'd only do HQ turn in's for Leve and usually all I did were triple turn in's.
My biggest throttle was Shards. Because I would make huge amounts of stuff I was using them in the thousands and I hated shard grind. I still do.