I'm really liking this mod, but it seems like whenever I get to a puzzle I get stuck for an unfun amount of time. The worst offender so far has been the one about destroying the grinder with explosive crates. I kept thinking I needed to get to the red pipes and walk along them to get to the room above to move or release the hanging crate. It turns out I just needed to shoot a small part it's hanging from? It wasn't well telegraphed at all. I think that's the main thing about all the puzzles. They just done in a way where what's happening isn't obvious enough.