Best LTX 2.3 Sampler-scheduler combo

I want to have the sharpest image possible on a V2V control Union IC lora workflow. I did try res-2s + Beta57 without the distilled lora but the result appear deepfried. Has Anyone encounter this issues? What's the best combo for quality (I don't mind that the inference take times) submitted by /u/felox_meme [link] [comments]