Solved 4 of the branches, but I get to... [spoiler break]
... I get to Totem 40 and see eight pieces with three different rules and none of them locked in place and I just feel... tired, since I know I'm somehow only halfway down this branch and it already looks almost as open-ended and knotty as the endgame of Spire.
Some of these puzzles get so open-ended that it feels like there's nowhere to start. And the puzzlescript movement is just clunky enough that I have to continually pay attention to move exactly where I intend to, so messing around isn't free.
I absolutely love most of the ideas at play here, though. The process of discovering these rules has been fantastic, and they're all very clever. I think this branch just isn't for me.
I'm probably going to have fun with the secrets for Glyph Shard and Pylon, and then call it a day. I can watch Joe solve Totem and Spire-X.
Great work, will be paying attention to what you do next as a developer.