Did you know that you can earn from Daily reward/airdrop when you upvote posts that rank higher?
And I believe the more you tip (and the earlier you tipped) the greater the amount of your reward.
It's kind of opaque to me, at the moment though. The Earn entry in my Satistics doesn't break down how much of what I earned was from my Posts versus that from my upvotes/tips.
I'm sure it's hardcoded to always be on the first page, but I'm wondering how it's position thereon is determined. At the moment, it sits between rank 7 and rank 8 with no ranking, which suggest it has no ranking at all.