Ok your town is back using a back-up from last night, so any progress made today have dissapeared. And I also send you a compensation package - please check your private messages on this forum.
And from what we can tell - this is not a revert bug that we had before. This is a brand new issue - but extremely rare - as something went wrong with your ISP network connection - one in a thousand shot of this happening. But if it does happen again please let us know.