Dynamic Queue - Ranked role allocation issues

I'm a jungle main. I've queued jungle as my primary role for every ranked game this season.

Out of 72 possible games, I've gotten my main role only 18 times. Thats an average of only 25%.

Here is a link to my account stats to see what ive played: oce.op.gg/summoner/userName=sunbear

Half the time i queue jg / fill, 1/4 i queue jg / mid and 1/4 i queue jg / adc.

As it currently stands, every high elo jungler i know queues jg / mid just to optimise their chances of getting jungle (as these are the two most highly contested roles).

I understand that jungle is clearly a contested role atm, at least on high plat / low diamond oce. But I would suggest that if someone queues fill as a secondary role, they should naturally be entitled to a 50/50 chance of getting their primary role, just for being a nice dood.

I actually also feel that that a push should be made towards every queue no matter what you primary / secondary, should provide you with a 50% chance of getting your primary role. This would allow everyone to queue for what they actually want rather than punishing those for queuing lower demand roles as their secondary.

Let me know what you think, I also posted here because I'm pretty sure noone reads the OCE forums.

Cheers