Gnar ultimate Bug

This is a bug that is kind of annoying, dosnt impact gameplay too much but it does hinder team fights. The new pings were added recently and you are able to tell your team mates when your abilities are up. I have found that this does not work for gnar when he is in mini for his ultimate(R). You can only ping [ready, cooldown, not learnt] if you are in mega. You are not in mega too often so there is a big communication issue and has messed up a lot of plays of mine in solo que when i would roam to mid and try to ping that i had not learnt my ult yet or that it was up soon and thing went bad because of poor communication. Riot please fix this it is really annoying and should definitely not be a thing. Also you can ping [(R) learnt] when you level it up at 6 but only in a 5 second window.