Aram Random Pick Mechanic

Would it be possible for the Random Pick in the game mode Aram to get another change, and if would it be an acceptable change if you could Ban 3 -5 champions from your own random Pick that you dont want to play at all, or would that not be a good idea, im hearing from friends, and sometimes myself that its not really fun if you get champions that you dont want to play at all or you cant play and than get them in the random pick. The change that was recently made is really good tho if everyone is rerolling and you either dont have the champions or you dont want to play them its kind of pointless. I dont want to criticize anything That was made, just wanting to put in an idea that i had what could maybe improve the fun in aram. I would like to hear the opinions from other people on this topic and get some response.