ps5 apex lobby bug

Currently, in the PS5 version of APEX Legends, for some reason, there is a bug where the lobby is lagging, and synchronization errors and delays in reflecting are occurring.

when an ally joins a party, the screen on the joining side shows that they have joined and pressed ready, but on our screen they have not yet joined, and it is reflected that they have waited for about 3 to 4 minutes, but not only have they not pressed ready, but they are displayed as level 1, and when I thought that the ready status was reflected, only the ready button on the bottom left was reflected, and the number part above the character was not reflected. It basically takes about 10 minutes to start a match, and during that time, the party that joined is often waiting in a situation where the matching does not start even though everyone who joined has pressed ready.

Once the match starts, there are no lags or synchronization errors, and you can play comfortably, but if you return to the lobby in the middle of the match, the situation becomes even worse. Especially if the bottom of the screen shows that the party leader has left during the match, you will have to return to the lobby to play with people you don't know. Even if I go back to the lobby, the reflection bug occurs again, and it takes as long as usual for everyone to be reflected as ready, and when I think I'm matched up, I'm matched up alone or with someone else. During that time, the screen on my teammates' side shows that I'm the only one in the match, so I have to repeat this solo matching two or three times to resume the match with my party members.
By the way, I've tried all the methods I can do individually, such as restarting and reinstalling, and this reflection bug doesn't occur in other games, and there are basically no bugs. The connection is comfortable for playing games, and I'm using a wired connection, but this bug started occurring after I switched to the PS5 version.