Hmm I was always under the impression you got your charter when you were installed. At least thats how it worked when the DTDs came back to allegheny. I was dating one of their founding fathers and they were all pledges until they were initiated. At which point they switched from a colony to a chapter and at their initiation banquet their EO came and presented them with their charter. Maybe the time between when EO decided and Upsilon was installed wasnt that extensive and they didnt have time to make new charters?