According to Steve Bell at E-on, they are hoping to field the next version of Vue this spring. As to the support for P-11, this is mostly a matter of shaders, as with the addition of Superfly to Poser, the shaders have changed somewhat, plus there is the Cycles format shader options. I can't say if there are other issues, as I was stupid and upgraded the CG box to Win 10, which has utterly horked things. Vue 2015 works fine in Win 10 so far as I can tell.

One option would be to run the import from an older version of Poser. The latest SDK is from 2013, I believe, so P9 works, as I believe does P10.