Yes, and now that I noticed it, this annoyance actually only is present when you get in to the email client via the notification on the notification screen. Otherwise all html emails are scaled to fit the screen without the need to scroll through them, and then if you pinch to zoom, it will not move to the next/previous email when zoomed, so then it works like it should.

If you go through the notification to the email, then it's not zoomed to fit the screen for some reason, and if you move to other emails (not just the one that arrived), they're not zoomed either.