At first I liked the idea of Arturia Analog Lab - all their synths incorporated into one, kind of.
But it was a clumpsy thing to instanciate on every other track - so I most often went for the individual synths instead.
 
And I read comments here too, how slow RP is loading etc.
 
If they did a multi out synth that could load many instances of Rapture or Dimension programs - that it would be another deal.
Load once and use for many things.
 
At least it would make me half interested - anybody else?
And some improvements like oversampling - then it would be a buy.

I just want the issues and bugs sorted, a way to manage the samples on hard drives and a settings form. Also a larger UI when I'm browsing samples. Then I'm happy. Anything else a bonus but basics first.

I think first it should be a Synth that works as expected out of the box, and not still not in a release worthy state 2 months later . . . but that's just me

It is not a sampler like Kontakt or Independence, however; DPro, Rapture and RPro all have a multitimbral setting. With the option enabled, the synths are still stereo out with each element listening the MIDI the corresponding MIDI Channel (IOW, element one in the synth plays data in MIDI channel one, etc.).