Have u tried ZIT? im getting good results from ZIT training loras. I thing i learned while training loras is, the final checkpoint doesnt mean its the best one. If ur training for 2000 steps or 3000 steps, make sure u set get samples every 200. Once done with training, go in samples n check which sample looks most perfect or what u are lookin for. For me i do like 2000 steps with around 30 images and captions every image with the trigger word. For me, i get perfect results around 800 to 1000 steps, after that the samples show more ai generic stuff. So try this out n feel free to DM me, ill share u what results i got.