Call me crazy but I kinda wish we had ARAB instead of ARAM.
For those who don't know about All Random All Bot, it was one of the for fun games modes people played in a custom games. It was played on crystal scar but people only captured and fought over the bottom 2 points and ignored the rest of the map.
Why did I like it better? It was more open to what champs were actually really strong in it. Since the idea was to capture and control points instead of push down turrets. It was like a never ending team fight from start to end and bypassed the slow poke period of ARAM.