I enjoy playing the Beta, and I am a BIG big team battle player. That's what I focus on in all games.
Playing the Beta reminds me most of Halo 2...I guess because of the Battle Rifle. The game is very smooth and tight like Halo 3 and Reach were, which is a positive. My least favorite Halo is definitely Halo 4 and I'm crazy glad the Beta is different than it.
I am quite excited for Halo 5 BTB information