Challenging indeed...
The far side has a wee bit more Geography than the near side, so landing stuff there , and getting away with it, is pretty challenging.
What I'm curious about is if there'd be a noticeable difference in composition of the moondust there, especially regarding the rarer earth metals, given that the Ass End has been vacuuming up quite a lot of meteorites that never hit the bit that's Mooning us at night.
(sorry, couldn't resist... ;)