I am running into the same issue. I just updated from Pretty Google Calendar a few days ago. Now, none of the newer events are showing up on the calendar. I can’t say with 100% certainty yet that it’s ONLY newly added events – but there are definitely a lot of events missing. This is not due to a 15-minute cache, these events were added days ago. I have confirmed that the problem exists regardless of the system/browser used to access it.
