No not really, although if I was in need of some kind of option, I would explore a couple of things 1) Clipboard formats... like WMF on the clipboard into Inksc

No not really, although if I was in need of some kind of option, I would explore a couple of things 1) Clipboard formats... like WMF on the clipboard into Inkscape 2) Printing as PDF or PS and then using Inkscape or Ghostscript to go from there... 3) See what kinds of options you get with obscure features of Photoshop like AI->Photoshop->Print as PDF ... in general I think for large complex drawings AI suffers from losing track of its own internal scene graph, or at least there are drawings and layers of effects that can suffer from the halting problem and just crash AI. I have seen several people in the creative coding and graph theory worlds struggle with this kind of problem regardless of tool. Best of luck to you!