I think their should be new maps and missions, and please make day maps more common I always get night maps.
The second idea I have is that predator and fireteam characters could each have the possibility to rank up from 1-5 ( DLC’s included) and a rank would grant a reward like at rank 5 the predator could eat pigs 20% faster or for fireteam they could move faster while crouched.
Another idea is that predator could have different type of armour like heavy armour that reduces damage taken from bullet based weapons by 5% and reduce movement speed and actions cost more stamina.
Also their are ideas in a thread called Predator a lot of improvements.

