btw 1 kaito thing to clear up:

which is 'spam does not equals = combined views'

this concept was wrong (confirmed)

kaito takes in ur top tweets and uses those instead, so having more tweets doesn't combine the effort and instead it just increase ur probability of having a 'better tweets'. (bcos you 'tweeted' so much)

it really is quality > quantity

as for how many top tweets? it doesn't say.