Feature request

Hey developers. Ok I love War of Words but since you guys are steadily improving it, I've got a couple suggestions. 1. A new action tile that allows a word on top of another word. Like the game "Upwords" 2. Not sure why but even with the volume all the way down, your app still manages to play sounds unless I mute the game itself. Fix please. 3. This one is harder to explain: if I'm placing a bomb tile, the game should treat the letters underneath like they're gone. Then you could place a word next to a tile right outside the bomb range in the same turn as long as it's a legit word. (I could send a pic to demonstrate what I mean if you want) Other than those things great app and keep up the good work. I recommend your game to all my friends.