Celeste - The Secret of Celeste Mountain 3.0 - Xaphan67 and Spekio - Part 11

Map: gamebanana.com...
i have no idea if i did that first part or 3:05 correctly. i had tried jumping past the dart is several locations, and got the impression that it was not meant to be possible. the jump refill next to the crumble blocks also seemed to indicate that i was meant to keep my dash for the dart, but I couldn't find any way of getting there without a dash. i started using save states in desperation, and starting thinking maybe i was supposed to understand that jumping through the dart's path with some horizontal velocity would let me somehow trigger it without getting hit. there are other moves in the map that have been just as tight, but in this case it feels like you're meant to understand that it's not intended.
it took me a bit to realize that bombs can activate touch switches.
that last berry was kind of rough. the first move was pretty awkward and unreliable, and i had issue with the final bomb hitting the ceiling or otherwise not doing what i expected and missing the target.
i don't know if it's possible to get to the lower left exit at 19:54. it looks like the switch is one the other side, and i don't know if the other switch i can access is wired up to it. i was looking forward to reaching that save point, but now i think that's a relink point and there's some hidden rooms that connected to it from the other side.
i'll accept the consolation berry at 22:22, though.
i wonder if bombs can flip light switches.
i've been thinking some about what a reverse metroidvania might look like, and i guess one of the things you lose if you do that is the anticipation and surprise of finding and learning new mechanics.