Hi, i think they are working on it... Coremelt´s facebook page says from friday:
FCP X 10.0.7 is out, but unfortunately it does not fix a render glitch problem that effects many plugins, and it also introduces new problems. We advise all users of our software to not install this release yet until we can release an update.
So i don´t upgrade fcpX to 10,0,7 until coremelt and others leave new releases for it. More things are changing inside fcpX, i hope all for best... so we only can be patient