I just installed the latest proclaim update before our service this morning - bad mistake.
A bit of background - we were one of the early users who had issues with the hardware acceleration and have had to run proclaim with hardware acceleration disabled for at least 6 months now which has meant that our presentations have been sub par with transitions and video rendering. We've been assured that the issue is being worked on and a solution is just around the corner, however nothing has happened and it is now getting beyond ridiculous.
To add to the issue of sub par performance, the latest update seems to have further reduced the performance of video rendering and transitions when we go "on-air". Video backgrounds have had severe lag and some transitions just seem to disappear. It seems that it is only when going "on-air" as when i just preview the slides, the video backgrounds play as they have been (still not as good as it should be), but when we go on air the backgrounds lag and transitions seem to disappear.
We have also found that an extra blank slide has somehow been added to a lot of our songs - not sure why this has suddenly happened.
At this stage we are looking at leaving proclaim as we just cannot keep having these issues.