I really hope they wont limit non-specialist crafting too much. I wanna be able to be an omni crafter without having to level multiple characters. They shouldnt make it too easy to get there though, for example by making the left side equipment class specific again (i hope they do so that each class will also have a unique look again). Currently, everyone who wants to craft high end items will automatically get in a situation where he can easily be an omni-crafter, simply because he needs the cross class abilities and all the high end armor pieces and accesoires are shared between all classes. With non-shared gear and the specialist abilities this wouldnt be the case anymore. So we would see more people with only 1,2 or 3 crafting jobs and those who really wanna be omni-crafters will get there either way. Its just more annoying with multiple chars.