I have not touched my crafters since the expansion hit but I am looking forward to not having to get crafted gear and do all those F'ing melds again...that was some bull shite.
I like the new system of saving up Scrips to get gear "for free" in a sense with time like battle classes. The omnicrafting thing is a bummer because I would like all the specializations on the same character. I do not have the time to level two other alts to get all bases covered. I will have to pay the scrips to switch between the two I guess if that actually will work for what we need to do down the line.