not everyone like quake style. but quake series have a special complex movement system with skills hard to master. This system is a gene of quake series. Once you master the system, you'll be a quaker, and a gene of quake will be transplanted in your body. you will never forget quake
maybe halo series should build a system like this. It should be balance, challenge and unlimited.
it's too bad to hear perks will appear in halo 4. halo fans like spending time to refresh perks? This is halo series not diablo series. I like to spend time to improve reaction, aim skill, movement skill not to be refreshing machine.