Don't think so. Kdenlive is much more ahead...

I used both (Kdenlive and Pitivi). I always liked certain simplicity of Pitivi, which was nice match for my needs, and made it preference choice for me. But regarding only functionality, I can hardly find any specific reason to use Pitivi if you're already used to Kdenlive.

I have been using OpenShot for years, but gave up recently because it introduced bugs faster than features (and being maintained by just one developer I think). Kdenlive is still the best.