If you get a brilliant victory on a campaign scenario with extra turns left do you receive prestige for those turns?
Or is it better to capture additional objectives?
edit: this looks like a no to me. I finished Poland with all towns captured and 2 turns left and once with 4 turns left (with 2 towns uncapped) . Both times the difference between the final cap and upgrade screen was 160. So it looks like you should cap those objectives. Just make sure you plug the space around the objective your holding out on to block unit spawns! ( or be ready to attack them )
edit: I saw a guide suggesting that you receive prestige for holding points. So on Poland with all points but the last capture I seemed to receive 50pts for one turn.

Do you get prestige for destroying enemy units?

bonus question: Are you penalized (prestige ) for damaged core units at the end of the scenario?

edit bonus bonus: one other thing was wondering about was how prestige works when the enemy recaps a secondary point? do you loose the prestige and have to recap for it?

edit: oops didn't realize you could mark things as questions. i don't seem to be able to switch it via edit. Nor does it appear that I can delete it and start over :/

"Do you get prestige for destroying enemy units?"
Yes.

"bonus question: Are you penalized (prestige ) for damaged core units at the end of the scenario?"
If I remember correct: Yes.

"edit bonus bonus: one other thing was wondering about was how prestige works when the enemy recaps a secondary point? do you loose the prestige and have to recap for it?"
No, you don't gain the prestige again when you recapture it.