Could we consolidate crafting so that one character can learn to craft in all fields? I mean really, I have to have four or more characters to craft a set of gear for 1 character. On top of that the amount of login's and outs on a server would be drastically reduced. I personally log in an out of five characters or more while crafting to check status, set new missions, set builds, play PVP while waiting etc.
Think of the amount of work the servers would be freed from constantly logging people in and out just to craft.