Day 100 is 2,760 XPs ex game and strokes,
Day 101 is 1,183 XPs
summed up, it's 3,943 XPs as stated.
1,400 is apparently the record counted from the display.
Thanks for explaining it to YankeeJim.
Today, I played my first round and captured screenshots before & after it :
See 1,186 XP given for CDP 102 and added to the total XP of 2,301?
This is a normal situation! This is what is supposed to happen every day, but not for CDP 100 and CDP 101!
I sent my third e-mail to WGT Member Services who keeps on mentioning about the totally irrelevant display issue.
Never had this problem before... Hopefully won't happen again in the future and WGT will grant the omitted XPs.