Anagen desynchronization? 7.5 months in, looking rough

I haven’t been entirely thrilled with my hair transplant so far performed in June - check past posts. Still sparse, stubble that hasn’t grown, etc. but before Christmas it was starting to look better and fuller. Over the past couple weeks, I noticed it started to appear thinner and weaker. I’m taking 5% min, 1mg fin, keto 3x / week, microneedling. None of this has changed.

I did started to apply powder and clay after the new year as styling products. The first picture is from today, the second from 12/15.

I feel like I lost all results and back to beginning.

U/Lopsided_Pair5727