>>78119041>>78246700>DPM++ SDEOh yeah it is a slow sampler, I generally use only at upscale. You can give this SMEA sampler a try, it's only good for base gen (don't upscale with it) but I think it gives more details and is fast as euler a.
https://github.com/Koishi-Star/Euler-Smea-Dyn-Sampler