[8.56] 3-in-1: Factory, Artillery Factory 'n strange healing

[Vomitus]

1. A player in my team set a factory near enemy's base. After some time this factory stopped to heal(both life and mana). See 50th minute of the replay.
   
   
2. Artillery Factory was destroyed while a bunker near it was still alive! It actually could take damage while a bunker was alive. And it took o_O!
   See replay past 50th minute - before the end of replay.
   
   
3. For this possible bug I have no replay.
   I was playing against Scout who had Steel Hull and some other folk. Several times I mentioned that he could replenish his hp up from about 20-30% to nearly full hp. And he didn't have any item that could do it. I didn't tried Scout's skills in 8.56, but I remember Scout before and he didn't have such skills. May be he could create a rune that fast, but the rune doesn't heal SO much! And he was about 10th±3 level.

That's all.