Solution 1:
Everybody starts out with one armor ability, thruster pack, while other abilities are scattered across the map.
Solution 2:
Everybody starts with a set of 3 unique abilities. Everybody has the same selection, and can be switched through use of the d-pad. Other abilities are on the map. When players have a selected ability, there will be an icon above the players head showing which ability they are going to use.
Solution 3:
Number of armor abilities reduced in loadouts, and only thruster and hologram are returning abilities. The rest of the AAs are designed similar to hologram and thruster. They also have icons to indicate who has what during gameplay.
Solution 4:
Armor abilities revert back to equipment, similar to halo 3.
Solution 5:
AAs stay as they are but are moved onto the map.
Solution 6:
No more armor abilities.