So If let's say darksend does get implemented, does that include the mega nodes?
no they can't implement mega nodes due to that part being offsource, they will not be open sourcing the entire darksend features, they will only implement a part of the code, i have already talked to several teams, involving personal money to find out what is going on with the latest coins, i previously knew about the AC premine before anyone, but was not to disclose it, due to unpaid funds, i was waiting for my antminer's ROI to pay it back since 95% of my btc is in cold storage
That's not actually true, all of Darksend will be open source. It's not yet but that's because it's still being developed. Still it won't be as easy as copy/paste to get darksend working with some new coin.