Please fix the new matchmaking queue? (and rant i guess)

I dont know if any of you guys noticed but it seems that whenever you queue as a first role and your second role is "support" you will end up being support like literally 90-95% of the time (okay thats off thetop of my head)...perhaps they could make it so that if you have support as your second role, the server wil try matching your first role for at least a minute ...

I don't mind supporting at all but when my first role is jungler and I never get jungler it becomes really annoying because logically I should be playing my main role more often then my secondary role...

And to those who were going to say, can't you be happy that at least, nowadays, you get to choose 2 roles.... WELLL... not really because if I ACTUALLY WANNA PLAY THE GAME and not spend 20 minutes in queue every single time, then I pretty much have no choice but to pick support, otherwise I spend almost as long as a game lasts just waiting to get in a game.... Its starting to feel like an overcrowded amusement park where you have to wait ridiculus amounts of time only to spend 3 minutes actually having fun, or should i say, for a POSSIBILITY to have fun, because I will admit in my Elo its almost impossible, they need to fix the matchmaking as well, its like they put all the tilters in the same team every single time

EVERY SINGLE GAME that I play in this elo, its COMPLETELY one sided and just snowballs to extreme proportions...like either you crush the enemy so hard you dont even feel good for winning because you know they all given up because of a player or two in particular (in most games), sometimes its the entire team.. or Either its the opposite way, and you just literally can't do anything and it seems like the team has absolutely no sense of teamwork and the enemy team is just roaming with 4-5 players in a fucking SWAT Formation, meanwhile we have headless chicken and solo heroes.....

Idk if its the way the new masteries are or what but where are the good old balanced games