WotLK It became impossible to play

[Dziwoni]

In general, I do not know how others do, but I often began to get kicked out of the game. This can happen 3 to 5 times in a row. Then, everything seems to be in order, but after 2 minutes, everything repeats. I think that explaining how annoying it is (every few seconds or a minute), constantly go in and wait for what will throw you out?
Permanent glitch with the location of the character and more. It happens that you are thrown out of the game during a raid, and after entering you find yourself in dalaran (where I made a house), then in the initial location of the undead (playing as undead). And it is unbearably enraging! The Internet has nothing to do with it, since everything that does not concern the game works fine. All this began to occur approximately two weeks ago.
Or is it something from the category of your "lineup" when entering the game? Maybe now you need to donate for playing without all this? Give an answer or DO ANYTHING WITH THIS! There are no forces anymore!
Barely restrained to write it all without obscene language.
upd
Especially often this all happens in the "harbor of the onslaught." There is real hell. If I come there, it throws out stably every 10 seconds. And if I need to farm there, then about an HOUR TIME I spend on re-entering the game. This is normal?