Avalon, well the 25 minutes stipulated ain't enough but 8 did manage to have a not so bad first read.
Some of my random highlights: misuse of the downvote power which ends up yielding nothing and the ugly point is - evil usage.
People with bigger stakes feeling like donating (what is branded as upvoting) their hard earned stake to tiny peasants who might not have been present for a longer period.
Let me dive in for a thorough read, I do love the concept at large seeing that am supposed to be working in the blockchain ecosystem soonest.