If you're not, you have no business running nightly, and you're probably going to generate a lot of "yOuR sITE is BRokEN!" support emails / forum posts / bug reports for other projects, and conspiratorial posts screeching on social media.
I see this all the time - people who run dev branches/nightlies/alphas and have the QA skills of a turnip who have no business doing so...and of course they're noisy as hell and waste a lot of people's times.
If you don't know the most basic points of QA and how to file a bug report that doesn't waste people's time, stop running anything beyond "stable" or betas marked specifically for public consumption. You're not "cooler" or more 133t running nightly releases.