As much as i enjoyed the opportunity to try out team builder as a pbe tester, i just wanted to recommend that when you are looking for other players to join your team lobby that an option to differentiate lane roles is available. i had a couple games where we needed a bot lane support but we kept getting bot lane adc's or mages. the queue time was also still missing from the first day of testing. other than that, i really loved the idea of this mode, with the user interface being extremely smooth and attractive, along with an epic music scale while you are creating your perfect team. overall a very good execution of an idea i was skeptical of at first.