The main controversy surrounding MW2 and Blockland is that many people that play both, such as you, Armyguy, want to make Blockland more like COD. Lots of requests for weapons that are "like the ones in cod", and poorly built TDMs with names like "COD TERMINAL plz join", that were made simply because the host wanted to try out all of the Cod weapons from the aforementioned requests. Some Blockland users are obviously annoyed by all of this, and go out of their way to flame every suggestion and build there is, even the ones that may be decent. It's a vicious cycle, the Blockland players think that everything COD is low quality, based on their assumptions from the demonstrations of the people who play both games.
This is a decent build. I invite you to break the cycle and make a fully thought out, well designed, detailed, and fun to play in Call of Duty map in Blockland. Good luck.