So I've managed to crash Platinum. I've had similar crashes in X3E. I ctrl dragged a VX64 Vocal plug-in to another track and then Platinum became unresponsive. I had to ctrl alt del and end the process. Event viewer reported the crash as a crossthread violation.
However, opening the project back up and repeating the operation didn't crash Platinum.
This is a X3 project I've been working on for some time. The only non stock vst in there is Sausage fattener, which is on my drum bus.
Anyone else had crashes whilst ctrl drag vst ?