Usually, when some industry proffesional, explains his workprocess in some interview or podcast, they're always super vague about the speciffics, like some arrogant magician, unwilling to ever explain a simple little party gag.
When The Pirate of the Rice explains his process, wether its a vid-tut or a podcast or whatever, you actually learn some very handy and practical shit! ';D
(I never used after affects or 'adobe' animate (just old shady Flash8, but that library asset swapping trick, was simply brilliant, and something that very few people bother to give as a tip)