We will investigate on Monday - it is very possible that we have broken TP support without noticing, since we don’t use TP in production at the moment. That’s where beta testers come in and help us discover problems like this…
We do have plans for improving TP support in a point release, right now we are trying to stop the feature creep in 1.0 (but as mentioned elsewhere, we needed certain features for our movie work and had to destabilize the current beta once again to add them). It will pay off in the long run.