There's some fantastic posts about the ability to power up and focus on individual tribes...I personally, have trouble keeping up with the few accounts I have no...Setting up a new account for each tribe scares me...But it's a great way to manage each :)

As for delegation, plenty of great options...I myself am a big fan of @SteemBasicIncome but it's more hands on, no passive....Maybe something like @dlease would be perfect