Add Roll Icons In Champion Select

(re-posting part of one of my http://boards.na.leagueoflegends.com/en/c/gameplay-balance/zeyuUqzZ-lp-system-needs-attention post because this just really needed to be)

we need ICONS IN CHAMP SELECT SHOWING THE POSITION WE ARE FILLING with the hero we just picked. especially where its involving the language barrier vs anti meta specialists. by far the absolute BIGGEST problem in LoL whatsoever is people who don't know where anyone is going and just pick whatever. so A. a set of icons displaying rolls that each player can fill and the rest crossed or grayed out B. players selecting the roll and lane they intend to go changing as needed to reduce confusion with said icons so we can SEE where everyone is going instead of having to climb a giant rocky "wall of text" (particularly when said wall-o-text is unavailable due to chat being down) C. no last second panic picks or lanes/rolls accidentally taken due to not knowing wtf is going on. D. (use of this system does NOT guarantee u will get the roll you have marked as wanting to fill since after all, it IS pick order in the end. but this WILL reduce the odds of say lux appearing in the adc slot because said player just didn't have one single adc at all, as well as to all of us anti meta masters being forced to use the hero in question with the roll EXPECTED of them which... ironically. we cant actually do... like... at all, because that's just not WHAT we do.)