First time ERR earners are going to have trouble with the Manual Claim Fee (MCF). Where are they going to get coins to pay in order to get their coins? Sure, faucet could be an answer, but as someone new to crypto (still) and learning rapidly - I assure you that the simple application of the faucet was still a difficult concept to get my head around when I started reading. (anyone going back and looking at my earlier Reddit threads would agree.)
Superblock payouts are plausable early on IMHO, but given the rate that the GRC network is growing, I can imagine that it wouldn't take long for that to become a massive superblock - and a new approach would be needed.
I'll be reading this post and trying to figure it out before I vote.