my new ideas for game Improvement!!

what riot should add and shoud have added it a long time ago is an additional slot for pink ward , why? because for example you would be able then to have a pink ward in your inventory if you have no space for it, or just to remind people to not forget to buy it, and also it would be cool if riot would add an item called "reveal dust" what would work like a quins w but just would have smaller area and would reveal champs in stealth for a couple second. it would probably destroy and a lot of other champs who can become invisible.But its just my opinion.