[l-p]

> Kdenlive wins hands-down in stability

It's the only one that does not have a 50% chance of segfaulting on every click. Not an exaggeration.

Pretty much the only viable solution for FOSS video editing though I have yet to try Blender.

[liotier]

I have found Shotcut to be entirely stable over the last year on both Windows and Linux, whereas the last version of Kdenlive I just tested this morning experiences freezes on Windows. I'm quite happy with Shotcut.