Idea for Teambuilder and Bounty Hunter Mastery

So I am going to start with my idea for the Bounty Hunter mastery.

I was thinking maybe riot could add in a buff to the bars that showed how many stacks you had on your bounty hunter mastery, and maybe even if possible to show who you have killed that is going towards the mastery, or maybe show a debuff only you can see on the enemy champion? Not sure exactly how they could do it or what they would think would be best. I just think it would be nice for people to be able to see how many stacks they are at and maybe even how much their damage is being increased by, so they don't have to try and do things mentally like remember how many unique champions they have killed that game, which ones they killed, and how much damage they are getting out of it.

Next my idea for teambuilder. My idea for teambuilder, was to maybe make it so that if you picked fill as your main role you had the option to put a secondary in and then that role would be ignored. So say you didn't know how to jungle but you were able and willing to play any other role, you could put in fill then jungle and it would exclude jungle from the list of roles that you could be put into. Or maybe you just cannot for your life go mid lane. Or even maybe that day you just don't feel like playing one specific role, but you don't know what you else you want to actually play.

These are just a couple of my thoughts and ideas to maybe help improve matchmaking/gameplay in league of legends. I heard riot pays attention to the posts here so maybe they will see my ideas and be able to improve on them, use them or come up with something nice for us to help us out :)

Keep up the great work riot, love your game.