Only major bug I've found was with following multiple Write.as blogs -- the second or greater blog you followed didn't save in our database correctly.

That's fixed now, and I've reconstructed the missed follows via the server logs, so you should still be subscribed. Still, please double-check the blogs you're following, and if you see an hourglass icon where the follow button normally is, do the ol' unfollow/follow-again to get things right.