At the end of the video. When the blue mask ask "How many times have you stopped this guy?" Coco and Crash both answer: 3. How do you miss that. It's a clear take that which ignores everything after Warped. Check the video at 1:20. How do you miss something that obvious.
No, I didn't miss it, I just don't see it as being indicative of anything.
Crash 4 takes place after Crash 1-3. Ergo, they've beaten him three times. This isn't rocket science. Now, the mask saying "seems like more" could be a reference to:
a) There's been so much time travelling, they've lost count
b) Cortex is a joke, so it being "only" three times doesn't seem like enough defeats for a man who's failed at everything
c) A reference to to the other games, which have come out, but haven't yet occurred in the timeline
d) A genuine retcon
e) Other
It's kind of like saying Sonic the Hedgehog 4 retconned the entire series per its release date, while chronologically occurring not long after Sonic & Knuckles.