Halo Infinite Tech Preview No XP

I have been playing for a while now, and noticed that when i relaunched the game and played some matches, there was no experience gain at all after any of my matches or even with completing dailies objectives, so i have not been progressing at all and im almost rank 20, is this normal during testing for EXP to not apply at all?

Thanks
GuilmonRunix

Woah good question.