The proto-Stormtroopers felt really out of place. They don’t look anything like Clone or Stormtroopers. They’d actually have served better in a post-Mandalorian Empire as the transition into the FO Stormtroopers.
It’s even worse because Hunter himself already has the transitional look between the Phase 2 helmet and a Stormtrooper helmet in the same way Colt had the transitional helmet between the Phase 1 and 2 clones.
Other than that, the episode was a really god one. I like them remembering that the Bad Batch (well Echo’s an ARC but they’re basically the same) are commandos and tying them into Gregor and Sev was good.