Yes, group finder always kick group first time, partial groups tend to dissolve on load giving you an cooldown.Although probably not as bad or often, PC gets some of the same problems. We definitely all get kicked from group finder after reaching the dungeon. Anytime I do a dungeon now, I have to manually port in using the map.
This must be on Xbox, PS4 has some of that stuff mostly the dreaded "Unusually Long Loadtime" screen but not half of what appears to be on Xbox.
is that a problem with eso or is it a problem with consoles though