Until you find more nodes, then those questions are irrelevant. We have no other information, since your developer made no technical record of what happened(probably to try and cover it up more), but luckily the user turtle83 kept track of what happened.
No, it doesn't work like that. turtle83's list was a snapshot of the nodes his client was seeing at a certain time. And for all we know, it's possible it wasn't even all the nodes he saw at that exact time, he might've just copy-pasted "enough" nodes for people to connect to.
The instamined coins were worth over 6million at the time of posting, he's obviously not talking about their worth during the first few weeks.
Obviously taking ATH price suits his and your agenda the best, so why not for the fairness sake consider the ATL as well?
There's also a guy(otoh?, but cant be too sure as he's already mistyped or lied before), that owns 11% of all Dash *coins* currently. Dash has horrible distribution.
It's a free market, no one can prevent someone from buying as many coins as they please. Having a strong hand and an investor is "horrible" when it's DASH, right?
Stop trolling.
As soon as you stop playing stupid.
Stop being subjective, use only what's known, please and thank you. What's known is what turtle83 has recorded, saying anything otherwise like you have been, is stupid and illogical.
Someone owning 11% of all Dash coins, coupled with Dash having 35% of it's current coin supply stem from a 2 day instamine,