I seem to gravitate towards All + Hot lately. This gives me a really nice variety of posts. All + Top 6 Hour is good as well.
I’ve been subscribing to a lot of communities, but find that I often don’t browse by subscription. I mainly use subscriptions to bookmark communities in case I want to view them individually.
It happened at least twice yesterday and once this morning on liftoff. It was pretty early though so it might not have been looked at yet.