After watching some vids I get it, yet no one seem to explain how much profit you can actually make of it..
Not much.. yet. The payout depends on the pool, the amount of leased waves and network usage. It might not be much now, but in future it might be worth a lot.
I heard somewhere 40% of all waves are leased, so all the network fees have to be divided among all leasers( and pools).
No risk in leasing, just passive income. Nothing to complain.
Leasing is partling why waves will be huuuge in few months