Team optimization has a few bugs still.....

The going support/fill and getting jungle.... The world seemed much more fair when you knew when you selected your 2 lanes that you had a chance of getting support, and sure the wait times were longer, but at least you didn't go jungle/mid and get adc. Check the system for switching errors or see if it is "over doing it" because I have gone support fill in many games, and for some odd reason I keep getting jungle off and on. If it was made to make it more fair, shouldn't someone else be placed in jungle?