Thanks!
Great point on the rocks respawning. Initially they we're hiding & appearing at all but things felt a bit too easy then (and I was getting caught on previous rocks often). I still feel like having them respawn is the better option but ideally balancing the timing so they don't spawn in while you're mid-move would.
Nice observation on the powerups. It should be impossible to summit without getting a bunch of them. I also liked how some of them become unweildy without others. E.g. if you have tons of Strength but not much Perspective, you can fling yourself wildly into risky situations. That feels like a metaphor for life :)