Agreed on all points +1
Instead of making a second thread, i'll just include a point of mine that adds on.
Specifically in Endless Mode, being the only mode I've played since the update, the difficulty scales way too quickly! I had a run just now, where I was confronted with a bunch of hammer bots, rolling thru all three tiers! Blue, Red, and Purple! Two of them to be exact ( I managed to make saw one)! And that was the third level! Tell me that's not intentional...
(Let's see if I can post a screenshot)