i decided to start up leatherworker yesterday and realize i really don't know what im doing. i've just been crafting everything i can from the crafting log, so i could use some guidance(lvl 15 leatherworker currently). Also is their any way to get HQ stuff without HQ mats?

Also do i need to upgrade me gear i wear while crafting? If so can i buy it from vendors or do i craft it myself?