Well Blenmot's Ring is a lvl 102 synth, if you're 110 with support and moghancement items you're at 116. 116-102 = 14 lvls above which current accepted formula is T1 10% hq rate so it would likely take a few tries. IDK if you mistyped but confectioner's ring is for coconut RUSK, not kitron macaroon. If you want to increase hq likelyhood.

If you really care to hq stuff, you should be working your crafting shield. As when charge is used is hq or break.