Movement 100% agree, already have a solid list of things to improve here.
You are the 1st person to tell me that plants projectiles and goblins potions are inconsistant with the damage! That is such a good point, thank you! Gotta have to figure it out!
For the puzzle - at the begining all the shadows were solid like these in the puzzle but I turned of the mesh renderer for all except for the puzzle (so it covers the solution), definitely gotta change it in the future so its more consistant and clear what to do!
Yep... motion blur was too much :P
About the post processing overall it definitely will need lots of playtests to come up with the sweet spot for the default options but making them adjustable in the settings would be prolly a good solution.
Thank you very much for playing and the feedback!