Is quite wonky on Linux. Causes quite a bit of software to misbehave and in general instability after resume is an issue - at least in my experience over the last ten years.
Hibernation doesn't seem to be reliable on my Linux system, and on Windows it locks all NTFS drives into read-only mode, which interferes with my setup on Linux (I run Dropbox on Linux symlinked to the Dropbox folder on Windows drive, in order to not duplicate data on the Linux SSD).