I've been very happy overall with the PBI add-on for Powerpoint, but only started using it last week. I have a presentation set up with a PBI report on multiple slides (the filter is different on each slide). I just now tried running Powerpoint in presentation mode, and after about 10 of the slides, PPT started crashing. I would reopen and get through another 1 or 2 slides and it would crash again.
I know a short-term fix would be to change all the reports to static images when using presentation mode, but if there are any known issues or fixes now, I would appreciate it!