Once you get to silver rank in 4 v 4 solo feast that's generally when you stop queuing. From that rank forward you will generally always be given very low ranked teammates in a ridiculously stupid attempt to balance out your relatively (keyword here as silver isn't really high at all but when 90% of player base is bronze it seems high) high rank with your teammates non existant points against a team that will generally have average around 500 points for each member.