After playing halo 5 beta from 11:00 cen to 1:00 cent, as far I can play this game is very great and im loving it so far. Opinion is subject to change
Pros:
-equal starts, no loadouts, and ordinances
-Sprint is nice and balance
-Im glad descope is back it makes aiming harder but can’t really tell hows the aim assist, I normally test that stuff in customs but there is none because its a beta.
-Thuster is pretty sweet was my favorite AA from halo 4 and like the huge delay.
-Weapons seem almost perfect but the SMG is to long range 
-Spartan chatter is very nice and im not out of the loop of whats going on because people don’t talk. (should be a option to disable)
Cons:
-I feel like its to easy to die the shields could use a small buff (only gameplay issue)
-For some reason my character is pink when in the search menu
-I can’t back out of searches.
Overview: Very fun game and really enjoying it, it feels very halo and I like the mobility but the spartan abilities don’t necessary guarantee you will survive.