I already got one running on this account if you wanna check efficiency on Steemworld, which is pretty decent too (approx 125% in efficiency).
My idea is more to open it to delegations with return in powered-down rewards for delegators. On the bot itself there's of course always room for improvements, but with the current level of return, it would already be more than enough to attract delegators.
RE: [INFO] Repurposing