GH3 Intervalometer is not exact as it should be?

Panasonic GH3 Intervalometer Problem from time on Vimeo.

A couple of days ago we posted an article about the little 12-35mm X lens issue that causes  a “shimmer” effect on long exposure videos (article here).Today we have a seocnd issue to report: The website TimeLaps.org tested the GH3 Intervalometer and discovered that it doesn’t work as perfect as it should. The tester Rob told to me that: “it NEVER fires at the interval set.  Always fires early or late, and by not by any set amount.“. Hopefully Panasonic can fix this via firmware upgrade.