Team Builder Suggestions

In order to possibly help solve long wait times in Team Builder (looking for support / jungler), I think it might be beneficial to allow people to queue up as multiple positions. For instance, many champions can play multiple lanes (e.g. Pantheon Top, Mid, Jungle or Annie Mid, Support). If you allow people to select multiple lanes for their champion--perhaps based on a system of priorities (i.e. First choice - Mid, Second choice - Support), it would allow for faster games to be created. This would allow people creating games to not have to wait as long to find the difficult spots to fill, and it would also help people queueing up as solo to not wait as long to find a game (e.g. Mid takes forever to find a spot, so maybe I'll also be open-minded to supporting if it helps me get in a game more quickly).

I think you should allow people to at least duo queue for Team Builder. There are so many instances where I'm playing with a buddy, and we want to play team builder, but we don't want to have to go and create our own team and wait on three more people.

Unrelated to Team Builder--Can we have a general discussion or a suggestion board like in the past? I never have any idea where to post things like this nowadays.