Hey, Thanks for the quick response. I have been a creator for years. This is just my second account where I have some of my older uefn and creative 1.0 maps 
All accolades have already been selected and resaved multiple times so this is not the problem here. I am 100% sure that it only calibrates correctly when calibrating and publishing a map with the main team owner account
This happens only when publishing from an account that is not the team owner accout. I have had this happen on multiple maps. (With publishing in this case I do not mean publishing in the creator portal but the whole process like going into the uefn editor, publishing a new build with memory calculation and then going to the creator portal and publish it from there)
I have a map that has around 5000 - 10000 players a day. When publishing from the main account that is owner of the team / map (chrisplegacy) the xp calibration starts as expected and all accolades show up. Usually after around 2000 - 3000 players have played the map the accolades get calibrated
Publishing from my other account (chrisp) that is not owner of the team the accolades do not show up in the creator poralt and it says this map has no data available for accolades
As soon as I publish a map build again from the team owner account the accolade calibration starts as normally expected an all accolades show up correctly, as well as calibration getting done correctly after around 2000-3000 players have played
Screenshot after Teammember account (chrisp) calibrates the map and publishes it (Normally even if XP is not calibrated yet this screen shows you how many times an accolade has been triggered, instead it says no data):
