I own an older model LinkStation (HS-DH1000GL) that works just fine, though the client to access it has been acting wonky (I assume due to my computer running Mac OS X 10.11.4) so I was wondering when is Buffalo going to update it.
I have contacted Buffalo Tech Support in relation to the matter, and while their zeal to sell me a newer model was strong–truth be told, if was a little disturbing/irritating because they either weren't paying attention to what I asked or they disregarded it in an effort to make a sale–they said that they knew of no plans to update Buffalo's client application.
It sounds like a no-brainer that your client application should be kept current, though if not, could you recommend another client application of the LinkStation.