@david@daiwei.me Oh, really? I thought I’ve posted compose view screenshots before. Anyway. Glad you like it as much as I do. :-)
The update interval has always been one second. I just didn’t remember and thus tried to time it by watching the preview update while typing. It felt like roughly under two seconds, but apparently my inner clock was off. After taking the screenshot and then examining it more closely, I noticed that the interval is stated right in the UI. :-D So, I just amended my message and didn’t bother taking a new screenshot. I figured I just leave it alone and see who spots the change, if at all. And, of course, you found the easter egg. Congrats, mate! 8-)