[autism_hurts]

I personally believe iOS 8 has been the exception, not the rule.

Yosemite, including the Public Betas, has been rock solid.

[adamnemecek]

I definitely would not say that Yosemite Betas have been rock solid.

[sandis]

I've had way less issues with 10.10 previews than I've had with Mavericks or Mountain Lion ones. Those actually crippled my development environments. I've had zero issues with Yosemite thus far, apart from the new features breaking at some point (iCloud Drive and the like).

[sigzero]

For betas they have been good. I don't set the bar high for those. The last public beta is working really well. Yosemite reminds me of KDE in some of the stuff Apple has done.

[adamnemecek]

The later versions have been decent but I installed the first public beta and really regretted it for like a month or two until it got a bit more stable.

[DrJokepu]

Surely you did not disregard all the warnings on the download website and the installer itself and installed it on the main partition of your primary work computer?

[adamnemecek]

Whether I did or not is irrelevant. Grandgrandparent was saying that the betas have been solid, I disagreed.