Hand 1 - it would be pretty hard to construct a hand that you are drawing dead too, Kxs or KT with the Ks would be bad - but not that likely.
Not sure what I think about the PF raise, AT is decent, but it could be tough to play on the flop. I like raising more if I think my opponent has a good chance of folding.
2. I don't understand the purpose of your raise. Doesn't seem big enough to win it right there and again 88 is tough post-flop.
3. Depends on opponents. I would definitely raise, but i think I would do it smaller, nothing really scary on the board. The only draw would be 76. I would probably raise it to 600. Gives him the odds to call, and if he has a piece of the board, he will have to call you on the river.
A year ago I thought I knew everything about this game, no I feel like I don't know a thing.
So my answers are "it depends" or "hmmm, I don't know" but it seemed to work for you this time, so good job.
