Maybe I can explain your concerns.

Robinhood is paying above-average because they capping big Lisk holders profits and share them among all smaller voters (e.g. you). As far as I know, no (or almost no) other pool doing this. And if you have the feeling that Lisk Elite paying "big amounts" to you, then you're wrong. You are forced to vote all ~55 members of this cash-up syndicate - and each of them paying laughable 25% of their daily forged Lisk to you (while keeping 75% for themselves). So it isn't surprising if the overall payments of 55x 25% pools feels better/faster than the earnings of one single 50% pool. Simple, isn't it?

apart from that, check http://www.liskpending.com/ to see the pending Lisks of your voted pools.