@Riot Repertoir Gamebreaking Rageblade interaction

Lets just start off by saying that I love the new Rageblade. I play champs like Udyr, Yi and Jax and it feels good on them. The problem I'm having with it atm though is Rageblade Jhin. Their are really only 2 ways to beat it and they are win before he gets 4 items or burst him before he stacks it. Scenario 1 is hard due to the buffs you guys did on Jhin a bit ago. Its hard to roflstomp the guy into irrelevance now. The second option is even worse due to enchanter supports making a comeback with janna being the most broken/metawarping of all of them. Once Jhin get his Rageblade he starts getting 50+ ad per auto attack. I've seen Jhin with over 1500 Ad. I don't see how this can be balanced. Just wondering if this is something on Riots radar and if there are any changes being talked about for this. Its seriously frustrating to play against. Thanks for your time.