The TU caused major networking issues for me on halo 4.
I'd be connected to live and Halo 4 would force me to be on "My Xbox 360" network mode.
I found that Halo 4 for me all of a sudden dislike Wireless channel 1 (default on most routers).
I found that switching the wireless channel between the two channels 6 & 11 cured it.
Since I've been doing that, I've had no issues
Just thought I'd comment from my own personal experience.
Compared to the likes of forgehub the 343i community forum is a lot more friendly platform and being a new member myself I haven't had any issues in the regard of being ignored unlike other "sites" where chat just seems to be mods chatting with other mods.
Sorry to hear you feel to have had a bad experience with the site, I personally quite like it here
Personally not to my taste as it appears to be a bit to linear and stretched out for my liking. I do however love the creative door design showcased in the last screenshot.
Out of curiosity, why did you build this on erosion?... this would have looked stunning on ravine
If you fancy porting this and adding colour to the objects corresponding to each team and add an invisible ceiling if the map doesn't already, I think personally that this would be a little gem.
So guess I'm saying that I like the layout, good job.