Oh yes, I forgot to mention, the Melodyne version plugin I'm using is the full studio version, so I have all the controls, note just basic pitch, but pitch modulation, pitch drift and any timing controls, amplitude controls for each blob, formant controls (which I didn't use) etc. and I seem to have become pretty adept at using them now, even though I barely used them for a good few months.
Mixcraft 8 Pro Studio Build 418 (64bit)
Intel Xeon Six Core 3.2 GHz, 32GB RAM, Windows 8.1
Focusrite Scarlett 18i8 (1st Gen, USB2)
(I'm 52) https://iancraig1.bandcamp.com/