No, the last time I played her I literally mashed my keys and won a 1v3. She doesn't take any additional skill than any other champion, you just have to know how she works, which you know... applies to every champion, you have to know what the opposing champions can do and how much damage they can take+do, which once again, this applies to every champion you play. Her low cool downs and no resource cost means there is no management to be done, there's never a wrong time to use your abilities, because they cost nothing and will be up fairly soon. Her mobility and cc makes her very reliable, which then makes it easier to actually carry when you actually know what you're doing.
The you can tell a good riven from a bad is rather silly, as you can tell the difference between a good player from a bad player using any champion.
I'm not sure what's with everyone trying to act like their waifus require so much more skill than every other champion.