This one I found really odd to be honest.

I failed it three times, passed it on my fourth attempt.

First attempt: Normal - failed before Bakool Ja Ja pulls his mid-fight uber-attack
Second attempt: Normal - same result
Third attempt: Very Easy - still managed to fail
Fourth attempt: Easy. Which is where I found the whole thing odd; 'Easy' actually felt smoother than 'Very Easy' and I completed it on this attempt. Which, considering the comments in this thread and my own experience of it, makes me wonder if the 'Very Easy' mode for this is bugged or something?