Thread:BehindTheEight/@comment-25570024-20141012231853

If you intentionally attack only older, partially destroyed HH45's to gain resources it could be considered taking advantage of a bug in the game. So, I advise you not to do this. However, you can attack HH 45's that haven't reset, just try to not take advantage of this too much and do it again and again and not attack anything else. 