Just to note, you can desynth il110 crafted items. You have 30% chance at 100 skill and 57.5% with penta-meld and bacon broth. So far from 6 successful attempts, I have had 0 demi of any kind. I generally do platinum circlets since they are essentially free to make using sol. Not sure if this will help anyone skill up, but I will update if/when I get any demi from them.