What's up team RIOT

Hey team RIOT, how is it going ? League of legends is one of my favorite games I play :). I just have got some ideas for League of legends game play hope u could consider. Let's 1st talk about champions balance; in last season 5 tanks were no longer needed in game as buying last whisper on adc & black cleaver on fighters makes them weak than intended besides tanks can't do dmg so it became off use & here where u go for Juggernaut plan which was a brilliant idea but eventually it fails & that's for making tank fighters with a high dmg & with a lot of defense & Hp, in order to make a fine dmg on those fighters tank u need last whisper & black cleaver which also isn't enough to make dmg exceeds 4000 or 5000 hp in team fight. It's impossible to kill fighters tank unless three or more attacks them .. So I'm asking for re-adjustment as tanks still having high defenses with low dmg & fighters having considerable hp & dmg. 2nd new items for tanks & fighters, it's really good to make new items with a definite use & not a list, such as new items like dead man's plate & streak's Gage. I think u can do better than that & try to make mix items, new variety including those items building. 3rd coming to champions ability, it's really nice to make to many awesome abilities, but @ least it should work properly. How come u may ask? Here's an example; Yasuo the Unforgiven having an ability wind wall (W) only works against ranged champs, well what will happened if played against all melee champs (the whole team is melee) then Yasuo champ has a useless ability non use. How is that possible to have only 3 abilities in use ?! In my opinion u may add any passive effect, @ least @ his favor & avoid making champs with this fault as I see. Another champ which may need a new rework is Heimerdinger champ. Well u don't play with him @ all. All u have to do is to set up ur small turrets having a nice farm pushing lanes & anyone comes near u is dead while using Zhonya's Hourglass & having cup of tea. That'snot a play style & u can't kill him (1 v 1) especially if u r a melee champ, impossible. Just asking to reconsider that, though it's a great idea with the turrets but in a deadly way :D. 4th skins & themes, I really like the new cyber Master Yi not the project skin. It's awesome & hope u can do it as a theme :) but with adding new adjustment such as the sword. Having a new shape for the sword like the project skin with double bladed sword is incredible instead of normal sword. Hence I see that will be very nice if done even as a theme. 5th Also try to create new girls champs. Girls have their own charm in game play :). That's all for now hope a better for League of legends & thanks team Riot for listening.