This is a repeated issue related to the "bonus" tee markers that WGT gives for participation in the clash.
This causes issues every 3-6 months when presumably someone forgets to properly load all the new graphics files for the tee box markers they will be using for a said clash. It's ridiculous that we put up with this crappy QA process.
Bro CC is not participating further in this event. I would advocate others do the same. Why would you pay (buying passes) to play a game that has these kind of issues.