I don't really have alot of experience in this, but sam says there that Jeremy left the YC interview, doesn't that mean he wouldn't be on the application? I'm sure there's more to it, thus why I'm asking.
Kyle and Jeremy applied to YC together but Jeremy left before the YC interview.
I interpret that sentence to mean that the original application included both people but Jeremy left sometime between the original application and the interview.The next question is, on what day was that equity no longer his, and by what means?
If there's no documentation of that ever happening they have a genuine problem.