The map shows that it is STREAMING client models on every map load.
To clear up some confusion: unless one is seeing things in the Jit Queue, it’s streaming (loading) from disk, not the server.
We’re investigating map loading times.
Thank you for investigating it. I know nothing changed with my i7 4790k, my 16 gbs of ram, or my Samsung 250gb 850 evo ssd. The only thing that changed was the patch. Now I load heart of the mists in 52 seconds instead of 10, and lions arch in 33 seconds instead of 12.