haha yeah your right almost forgot

I also have to get moving clean the house before the girlfriend is coming and sees this mess

Really curious about what he has to say on the differences between block, ark and waves
Happy Eastern everybody
Regarding ARK, I just read the relevant section on inter-chain tech ("Smartbridge") in their whitepaper, browsed Bitcointalk, and elsewhere, and I can see no mention of their actual technical approach, of the security scenario, and/or of what services this tech can actually support. This doesn't mean it's bad tech - for all I know it's great - but from what I can see it's essentially a system of "dumb oracles" by which a node on one chain can be informed of a state change on another chain.
That is, it doesn't look like a system that can achieve "trustless" monetised inter-chain service delivery, but I'm open to being corrected.
Regarding waves, it's just a coloured coin approach. As such, as a trader, you'd have to deposit your coins for some underlying token in order to trade. This does not decentralise deposits. Additionally it requires you to trust some manner of intermediary to redeem your coloured coins for a real coin when you want to withdraw. My opinion on this is that if you're building a decentralised exchange, the
main objective is to provide an alternative to having to trust some intermediary with your coin deposits. Coloured coins cannot achieve that, and so I cannot consider any exchange of this type a decentralised one.