Delete the factions and keep the abilities, using the habilities that we already have as streak kills not as faction abilities ex(5 kills aeros heal, 15 kills sabrask shield 25 kills meridians xray), this also makes the skins and character easier to make as in the first game, instead of a item shop sistem ad a system of lootboxes as in the frist game, this way loot boxes can be purchased as well with eligible cosmetics and earned doing challenges an expample of how this could be implemented could be (free lootboxes by missions or llogin in give any random cosmetic, rare/portal lootboxes in the shop give portal skins or a portal gun skin, full lootbox in the shop gives a full bundle, gun lootbox in shop gives a random skin for a random gun, granades gives a good gameplay ading a "close portal", smoke, and a infection/molotov instead of having them as faction abilities, some details that community will love are a killcam and an end of the match similar as the first game and the aesthetics of the first game, this are all changes that the community will love for sure and will give a fresh and improved gameplay to the game, I am more than sure that all these changes will not only please the players but they will love them, I hope all this is taken into account for future updates