We played a TON of Destiny and Destiny 2 here so I know there is no internal network issues.
That being said, we loaded up Division 2 on PC and were able to play together with a bunch of kick outs. So we decided it must be a Beta thing so went to PS4 yesterday. I was able to load in and get going after MANY boot outs. My son was a little late getting downloaded, but once he completed, he was NEVER able to load in to even the character selection screen.
After about an hour and a half of trying different things, rebooting hardware and double checking all network settings. he decided to just go back to playing a different game on Xbox.
After he gave up, I was able to play for a couple hours with NO boots or major issues with another friend across the country.
I think there may be an issue to look at here.
Just for reference, I did run multiple network tests via the PS4 interface. My speeds were consistantly about 150mbs. My NAT is type 2. I dod not find any issues.
Please look into this and contact me if you need any further assistance on my end.
Viper