WotLK My game freezes at some locations and is not playable from that point.

[thorhips]

So i had this issue that while leveling i would get rarely a screenfreeze for like 5s and then i could keep playing.
But now i hit 80 and wanted to do the Wyrmrest Accord quest, it froze at the north side and i had to restart. it worked.
Now and the south side where the burning castle is it froze again. And if i restart the game i get stuck at the loading screen. Had it loading for 30min. didn't load.
I thought maybe it's because i have the new models version, so i downloaded the old one. Same Problem (without addons).
I flushed my DNS, i run Malewarebytes through and it really found something... putting in into quarantine and restarting the game didn't help either.
What did work is the unstuck service, but that's not a long lasting solution, i flew over the castle again and the same thing happend.

I googled a lot and it seems like no one has found a solution yet.

[InDepthz]

Some areas are just badly optimized. I can't level up in Valliance Keep in Borean Tundra. It's a freezefest there for me.

[salzwerF]

Same here with Valliance Keep. There're more places (all them in Northrend, not happening anywhere else) where I do get ocasional freezes, but Valliance Keep is the top freeze place.

Just curious: which game client do you use? The "classic" one or the other with WoD models?

[spykon1]

same problem i made a post as well , game is lagging like crazy fps-wise , at some spots like dragonblight middle to bottom-right the game stopped responding i had to do unstuck from website

[favkchun]

The game is as backward as crazy fps. In the middle of the keel to somewhere in the lower right corner, the game stops responding. Can anyone help me?