sorry to barge into the discussion here, I'm totally not up to speed what you guys ate discussing but I figured I should clarify:
@dustbunny does not pay any dividends to its delegators.

Curation rewards are the only "profit" on the bunny's end and are kept with the bunny 100% adding to it's own HP. That aside, fluffing up dust at the tail end of the 7day voting window is arguably the least profitable voting strategy anyways.

The only delegation-benefit is that any dust associated with the delegator's account gets queued with a slightly elevated priority.