Leader-board Idea / Way to Fix False Tips

So you know those tips that say stuff like, 'Aria is one of the top 3 Heroes in PvP!', or 'Shieldmaiden Astrid is one of the top PvP Defenders!' (Okay, that one isn't as much of a lie, but you get my point). How about, we just remove those tips. Then, under the Leader-board section, put 'Most-used Heroes', which would simply collect data every time someone raids or sets their defenders. Then you could see top listings for most-used Heroes for both defending, and raiding. Additionally, every day a defense is un-changed, it would take that team and add another point to each Hero's score. That way, if a PvP Defense team works, and thus isn't changed as often, it's Heroes will still be high on the list.

Yay or nay?