I dont like the $1 call with TT in that hand. At BEST you're a coinflip (99, AT and below reraise in EP?), and with all the action to come behind you, you're a definite underdog. With an AI infront of you, and its pretty obvious another one is going to come behind you, thats another easy place to fold.

A8o is an easy fold in EP. I wouldn't play any Axo full table before the button.

Don't be afraid of 2 running hearts in the 2nd QQ hand. No way they have them.