I don’t think you’ll find very many teams constantly quick coring in warzone anymore. Considering last time a lot of teams quick cored they were all basically removed from warzone with a fireteam size restriction.
Youll have to get to 152 the good old fashioned way I think. Assault is this weekend which gives one of the best xp returns.
are you sure cause last time i did it, it was about 5,000 or more xp i need at least more than 15000 xp every match and the fireteam is right now is 12 man teams and im not talking about warzone warlords just normal warzone