thanks for playing, and for writing all this up!
I'll put your notes in my todo list for the next updates. about the enemies and new traps, sure they are on the list, but first I have to fix the current bugs. we'll see them very soon! I have made about 14 traps but only a handful of them are in the game right now. for new types of enemies I need the art assets first, and when the artist designs them we'll have them in the game.
about "the pole with the ring on it, i don't think it does anything" — that's for the goblins, the player can't use them (for now at least!)
and v0.1.1 actually just went live, some of the fps issues are fixed.