You may destroy any units you wish due to the food limit (ie, you may destroy routed units first if you wish).

Captain of the Heroes guild only prevents heroes from deserting. Therefore, Coercion CAN be used against this player's heroes.

as suspected, but nice to get it official

The first one is as expected. The second one has been known for a long time.

Good to know for the first one, not a surprise there as that's how I've assumed it was played, but I can see where someone could interpret the rules otherwise.

The second one was already answered by Corey, so it's not really new either

When you post these please post the actual text of the messages.

that is the text of the messages.

I didnt bother posting my questions, since, well, I didnt feel like it, but also they question was obvious from the answers