I'm getting random auto-save crashes. Now extremely paranoid and have to manually save often because an auto-save crash means that the auto-save file gets corrupted.
I've put a feature request on the new feature forum for Sonar to have an auto-save folder (next to the per project audio folder) that is always saving a new file version as opposed to saving over the previous auto-save. This would at least allow all work up to the auto-save crash to be salvaged. Not too much interest there though... :-(
Big projects take FOREVER to load, which is pretty frustrating. Seeing regular crashes on opening sessions, closing sessions, closing the program and less frequently freezing tracks and using region FX. Other various (but potential other manufacturer's errors) are UAD cards not always unloading all FX after closing sessions (not a problem before JP or in X2) and SP occasionally can't play through my RME MADI FX AES output (this is also new with JP and not something I've ever seen with X2). Not the end of the world (often just restart program or with the latter issues, restarting the computer)... but pretty embracing when clients visit.
Also seeing quite a few take lane/comping errors and issues. I'm compiling a long list to send to Cakewalk in the next week or so. Pretty unhappy about these as it has made comping a nightmare at times. I've been persistently finding workarounds for all of these issues though and slowly gaining speed again.
Tried the usual fixes besides a complete reinstall. So busy working that it has been hard to fit it in, but the wasted time using SP makes me wish I had never made the move from X2. Now locked in using the Region FX for my current project.
I have a really nice computer (ADK built Hex-Extreme - Win 7 64bit) and will say that Platinum isn't as stable as X2 or Pro Tools 11 over here. Crashes are a daily and most often hourly occurrence on SP and a weekly experience on X2 or Pro Tools.
Glad it's working out for so many people though. Hopeful for continued solid support and features from the guys at Cakewalk and confident they can slowly work through the bugs. It must be extremely difficult sorting through and troubleshooting all of the possible setups! Cakewalk user since midi only 3.0 from the twelve tone days.