To me, battlemode is a little underwhelming. Don't get me wrong, it feels amazing to play as the Marauder but it's just not as fun as playing as a human soldier against other humans. It has been said that things like death match wouldn't fit with the style of the game. I understand that it didn't quite fit well with DOOM (2016).I think this was because of not only the cramped environments but the limited weapon choice. You could only have two weapons in one loadout. I think that things like death match would fit with Eternal if, like in the classic games from '93 and '94, players had the full Slayer's arsenal. And with the new parkour system, they can have a race mode, where either dev or player made parkour maps can be raced across while also kind of acting like death match at the same time, being able to hinder opponents by killing them in the race. I understand it may be difficult or take a long time to implement an entire new system to an already large game, but I think it will be worth it.