Next year, they could do the US, Asia, and Australia.
RaR '14 really doesn't belong in the same category as the other two. The mix was decent, even if the performance was really tired. RiR '13 was unbelievably poorly mixed throughout (check out the mix guy noticing he had the guitars on fucking mono right in the middle of ATSS) while Wacken was just crappy in the worst way possible: not bad enough to be amusing, but not good enough to be tolerable. Just poor overall, I've heard better bootlegs.
Depends when they are touring. NA tours I think are announced around four months before the tour. So if it's a summer tour, I wouldn't expect that to be announced until early next year. South America will probably be announced before christmas.Roughly when do Maiden usually announce their tour dates for the following year?