I got to the vertical area before buying the dash and everything worked normally, but after buying the dash, the dash moved the screen upwards and the vertical area just didn't work, the screen kept moving right. Upgrading the dash fixed everything
I tried grabbing the golden berry to the right of a rectangle (i attached an image) and died to the corner (not sure if it was to the ceiling or the wall), the hail mary teleported me into the block and i couldn't get out and i didn't die either (so i got softlocked)
also, not technically a bug but dashes desync the music and the gameplay. i think the sync was cool, maybe speed up the music while dashing or sync it in some other way?