The second phase follows the first.

Are we in agreement?

I think so.

My answers to your questions a
1: No
2: From my experience in a 172, I don't think you'd move to the back
side, however I have not looked at the performance charts or done the math.
3: Yes, for the reasons I explained upthread.
4: Outside of magic, yes.

Jose
--
"Never trust anything that can think for itself, if you can't see where
it keeps its brain." (chapter 10 of book 3 - Harry Potter).
for Email, make the obvious change in the address.