Please fix bugs this is frustrating

Just played to games of ffa to get my challenges done and both matches I got no coins no progression nothing like I never played those two matches has anyone had this issue as well same thing happened yesterday and as well as the game crashing and I barely last one game a day due to see frustrating issues and makes me not wanna play the game after that happens

(Update) just played four more games of ffa and nothing counted no match results, no xp, no challenge progression. So I played a different game mode and everything counted as it should so I think ffa is bugged