Permanent Disconnects

Unfortunately, since the start of Early Access I've had the problem that I regularly get kicked out of the game.
Almost every time I use a portal back to the city or the Hideout, I end up on the start screen.
I have tried the usual tips, such as using a different DNS server, without success. I'm playing on a PS5 with a stable internet connection.
The problem always occurs in the evening hours, whereas it is much less frequent at times when there seems to be less player traffic.
I'm surprised that there are hardly any threads about such disconnects. Surely it can't just be my problem. It's a huge drag on the fun of the game if you get kicked out of the game after every map.

I made an alike thread but nobody is interested even in commenting that.

I have issues with server disconnects while taking some loot. After that portals are closed (despite I'm not dead), loot is deleted of course and map is considered as "attempted".

Some maps can cost significant amount and it's sad to loose them because of tech issues. The saddest thing that devs don't even comment it.

In a couple of words "early access"