0.30
An enemy doesn't have to be at Perfect Cell's full power to be a problem 7 years ago. Cell was considered
a problem even when he was still fighting evenly with Goku. Dabura can even be considered ''a problem 7
years ago'' if he's slightly weaker than Cell Games Goku, just like Freeza was a problem despite being
slightly weaker than SSJ Goku, or King Piccolo was a problem despite being slightly weaker than Water
Goku.
0.52
Goku first says ''was that magic?''. So, what changed Goku's minds was Dabura's magic abilities, not
raw strength. By ''stronger'', Goku here obviously means a more general sense of the world ''stronger'',
referring to the overall fighting capabilities.