I’ve just noticed that the ordering in the My activity stream has changed.
It used to be ordered by latest activity (like or comment) on each post. It is now ordered by time of original post, just like the main stream.
It was useful to have a different ordering in the My activity stream from that in the main stream, as well as being logical behaviour in a stream that focuses on activity.
Was it an intentional change, or has it happened by mistake? If the latter, what chances of reverting this behaviour?