Taking step in the next few days, my scores and thoughts so far:
UWSA1 239 (Before dedicated)
NBME 18 236 (4 weeks out, after first pass of material): Poorly worded questions with reliance on acronyms. I would not recommend this.
NBME 23 249(3 weeks out): Better exam overall, but still a similar number of questions that had words I wasn't familiar with.
NBME 24 250 (2 weeks out): Very similar to NBME 23, slightly harder in my opinion.
Free 120 (1.5 weeks out): 88% Questions were much more straightforward than Uworld
UWSA2 262: Easier than the standard Uworld blocks, but similar overall.
I did not use anki during preclinical years, but did finish USMLE-RX. I did a first pass of First aid and pathoma over my first 3 weeks of dedicated. Anki deck for micro, pharm and anatomy.