Just picked up my bike from the LBS who were fitting a new headset / crown race for the bike I am building.
I was told when picking it up that they had real difficulty trying to remove the old crown (fork is from an old bike) and installing the new one. The crown is about 1 ~ 2mm too high and not fully seated on the fork. I was told it would seat itself after a few rides so might need adjusting.
Should I be concerned about this? Will it slid down eventually or should I try fix it before riding?