If you buy or fetch the Expert Focused Crystal form and scribe it, DO NOT DELETE THE JOURNEYMAN VERSION!!!!!!!
The Expert version is completely borked as it requires FOCUSED crystals to bloody MAKE focused crystals. So if you delete the journeyman form from your formula list, like I did, you will NOT be able to make any Tier III or IV crystals until the fix (which just went to Blight today) comes in.
Me, I'm screwed. My level 0 Tier I work is done, and I have to complete my Tier IV crystalshaping chamber to get access to the rest of my lair. Pretty tough to do that without Tier III and IV crystal lattices and primal essence.
Between that, the devs' inability to activate any of the crystalshaping machines in the community lairs we've built,and my still being borked from doing the Crystalshaping Mastery III quest (which still hasn't been fixed a week after I sent in a ticket on it), I'm about ready to give up on lairs . . . .