Few ideas about queue discussions
For starters I'm a solo player who doesn't mind dynamic queue; however, I hate how much it's discussed.
For queue time: after a certain duration give a player in wait the option of immediately entering team select by "click her to enter as ____". with _____ being the role that needs to be filled to complete a team comp; this will usually be support. Players that accept this option can be granted bonus ip(the one you can buy champs with might have name wrong), or some other type of reward.
As far as "teams boosting" I suggest making win% stats immediately viewable on a summonses profile page in the form of 72% solo, 50% duo etc. furthermore grant banners at the end of the season to players with more ranked games as duo/solo.
Idk these are just some ideas of improving the current system. What do you think?