So as someone with basically nothing but i180 gear on a couple of classes and the rest 150 white melded gear, what is my best progression to eventually make the ironworks set this patch? Farm blue scrips to get 180 for all of my gear, craft 170 accessories and pentameld them? Will I be able to craft ironworks armor with that gear? For main hand off hand, do I craft the 170 or do I farm scrips to go 180->200 for each class? Is there a main hand/offhand craft higher than the 170 gear?

I know this is a catch up patch and I've been absolutely aching to catch up for a while now, I just am not 100% sure how to go about it. (Currently grinding blue scrips for master 4 books)