Had no trouble rendering in separate process.

New Material room tab looks useful.

No change to Hierarchy panel, which has been my major gripe since Poser 7.

I don't use Superfly, so I'm not seeing a reason to update at this point.

(edit) That was all I was going to say until I tried Superfly just to be fair. Tried the PostFx. Attempted to apply denoise. HARD REBOOT!