Fantastic post. I love it.
My group had almost all of the same reactions. In particular, they REALLY hated the lack of surprise rounds.
Only a couple of differences for my group: my group thought that +1 instead of +2 ability points after 18 was fine, they said it "made sense". My group keeps saying "race" even though they don't have any problem with "ancestry". My wife doesn't like the shift to a silver standard, but everyone else is fine with it.
I'm really glad you posted this. It's all of my group's thoughts posted in a much better way than we ever could have. Thank you.