Definitely not in this update. But, I’d say probably not to the future. We tend to make decisions around trying to help people to be consistent with their reviews, and not burn through them (if you want to do that, then you’ll do that, and don’t need to be encouraged to do it). We see more people trying to go too fast and then burning out the moment they forget to do their reviews for a couple days in a row. So, I’d think that earliest level up time might encourage something we don’t want to encourage.
That said, totally understand why the speedsters would like that!