A way to deal with IP problems
Nowadays, there are a bunch of old players that have every champion, all the runes, basically everything that can be bought with IP. Then, their IP becomes useless. In so many youtuber vids i see their stacked up IP, which exceeds 100k, and its sad to see that its useless.
SOLUTION An IP shop, kind of like what Riot did with a few months ago! Remember the time we could get random skins+champs for a random discount? WE NEED AN IP VERSION One thing though. It can only be obtained after you buy every single champion (runes? who cares?) Then, a special shop tab is opened. Each week, random champion skins/ward skins/icons will be added and people can buy them for IP! Except they would be reaaaaaallllyyyyyy pricy. So it can become another goal for people that have every champion.
Of course, with Riot throwing out new champs every month or so, getting them all will be a problem. So, if Riot releases a new champion, the IP shop will still be open until the end of the week, then you must get that champion before the shop is available again. Sounds good?
TL:DR make an ip shop for people that have every champ.