Well the beauty of steemit is its decentralized nature. Steemit.com isnt the only means through which you can log into steemit. We have other alternatives like mspsteem.com and steemit stage.com which has exactly the same interface as steemit.com for this who prefer this interface and we also have the likes of busy.org. I think I with all these and more that I might not even k ow of, they would expect you to use any if them whenever steemit.com experiences any glitch and with that, they wouldn't need to apologise or out out any statement to that effect.