Ableton live & graphic rendering

on mac retina (I haven't looked on something else):
Just wondering, why is the graphics rendering so bad in Live compared to other hosts (reaper or logic for instance)?
Is that a bad support of retina from their side?

Here are 2 screenshots of the jucePlugin, one in Live, the other in Reaper.

They might be forcing the plugin to draw into an off-screen bitmap or something, I guess..?

Does your Live version has retina-capability? Latest Live supports Retina, and renders plugins with retina resolution too, just tested. Older versions not.

ah, I guess I should update! :)