This is a bug, so if this is in the wrong place, my apologies.
I recently did a character update just to see what gear I might need to look for in the new raid come Tuesday. Much to my dismay, I discovered BoP items that I can’t craft or equip. My character is a Tailor and Enchanter, but I’m finding Engineering and Alchemy items in my list. While it’s not difficult to look through the list of possible items and make a note of what would be a better fit, it may still be a good idea to take a look at this and make fixes wherever they may be needed.
For the same of argument, the items are as follows:
The Engineering helm Charged SP1-R1-73D Synthetic Specs
The Alchemy trinket Eternal Alchemist Stone