We said this in D1 already, did they acknowledge the issue? Yes. Did they change it for D2? Hell no and they were even confident that all the problems were solved, it only got worse. Bungie has in several interviews and one dev blog defended the whole P2P and threw in some semi-technical terms about how much better their system is compared to regular P2P, none of it is true of course. https://www.bungie.net/en/News/Article/45919/7_This-Week-At-Bungie--05252017 Yeah we may not get host migration issues, now we get lag, lost bullets, trades and plain disconnects instead.