broken horizon

soo i have been playing horizon for about a day now and what i have under went has been ruthless, i dont know if its microsoft or horizon its self BUT, its a little ridiculous that if you are in a party with your friends it keeps bouncing you in and out of party chat and then eventually you dont get back in, game is tons of fun but it would be more if you could actually talk and play with your buds while youre of the game… not blaming anyone, just want to know if anyone knows of this issue as i do

This sounds like someone in the party has a moderate or strict nat on their router. You could have your friends double check this by clicking settings > network, then clicking on test multiplayer connection. On the screen where it says “Good to go” press and hold all four shoulder buttons on the controller. That will take you to a screen where you can see the nat status, as well as packet loss percentages, if there are any.

That would be where I would first check.