His skills have stayed the same as he has kept more or less everything in camp the same. He's probably on the downturn physically but this is a point in which his skillset should be hitting a peak. He should or should have looked for a new trainer to expand on what he's learned and get a different perspective.
Canelo hasn’t really improved since Mayweather. The Bivol fight showed as much. It’s just been favorable matchmaking by his team.
I don't think so and he will need to drastically improve to beat Bivol who I felt was overly cautious early and could ramp it up even more