You asked about the initial fish list that's on the way, the biggest issue I see is that there's no way the tank has cycled yet so you're going to be doing that with a list of fish that are normally only introduced to a system after it's stabilized. Heck you're still just turning on your skimmer and your going to dump in a bunch of tangs angels and a six line? If the intention is to put all the fish in quarantine I hope you have a bigger tank to do that in than the one in the pic or there will be a ton of fighting and you'll be lucky if half of them survive, and 15 hermits and 5 snails aren't going to do much as far as a cleanup crew. I'm not trying to be a downer but for someone that appears to have done a lot of other research I'm curious why you'd start the tank like that vs being patient and getting through a cycle first.
Also what kind of corals are you planning since the angels are normally hit or miss at best with them.