Avalanche... is very fast.... lol no proof there... It's actually very slow ... multiple rounds of querying.... sounds very very slow.
99% of time there would be only 1 round as people aren't actually double-spending blockchains
contradiction in terms. Avalanche will be implemented to improve 0-conf, i.e. to neutralize double spends.
rounds are only necessary to resolve conflicts
...avalanche: miners doing lots of extra, basically pointless communication for the same tx-fee
If they solve the double spend problem the same fee in satoshi will be worth more USD
DS-attempt detection is already solved. ryan has videos on this
