Do you have a source? I have EVERYTHING installed and I have no issues..
the source is the fact that i as well as many others have done tests using every possible install procedure and only the single player disc loads all textures correctly when installed.
these are our findings
1. Full game install - patch - HD content...some textures fail to load or they never load. also some times when you install in this order the HD content will fail on the first install attempt and it will have to be restarted. that could be the issue here.
2. Patch - HD content - disc 1...textures will load most of the time but some are very very slow.
3. Patch - HD content only...textures can be seen loading quickly at the beginning of a round and occasionally during a match but much better than the other options. i believe the game is having issues streaming all the content from the disc drive. hope some of you will find this helpful.
REMEMBER TO CLEAR CACHE BEFORE TRYING THESE DIFFERENT OPTIONS>