[quote=@McHaggis]
Nope, I'm completely fine with that! Werewolves are gr8.

Also, I imagine it would be difficult to get the ingredients for it with Diagon Alley done for and stuff... Possible mission later on to collect them?
[/quote]

I imagine (s)he'd have a stockpile of the stuff assuming he's been a werewolf long enough? Though of course there's always the possibility a Death Eater fucks with his supply or he starts to run low which obviously causes him to panic because "Oh God a Werewolf loose in our base is such a horrifying thing." so a little journey to find ingredients isn't out of the question at all. 

Also, and I only ask this out of pure curiosity and nothing else, but is it set in stone who actually donated Rosaline Hall to the Order? 

[s]I in no way want to be a cool Werewolf guy like Beast who's letting people use his abandoned castle/mansion as a hideout[/s]