Big, big improvements in style, color and overall image quality. I found the sweet spot between learning rate and rank/alpha to avoid frying the unet and the results are great. This version produces some really fantastic portraits and has a lot more flexibility in general - see the showcase. HOWEVER - it REALLY likes to put ornate hair ornaments on subjects unless you give it some direction. The artist does this frequently, so it's not too surprising, but if you just prompt with "1girl, portrait" be prepared for some Gwendolyn from Dark Souls ornamentation.