About the new progession calendar.

SPARTAN_911

I just became valiant and after the restarted the game to update the upgrades, the monthly and weekly calenders are still in paragon. When will I get the valiant calendar? Thank you.

SummonerNR

If your Paragon calendars had already begun prior to you becoming Valiant, you have to wait until new calendar cycle starts for you to get the Valiant versions.