autofill in the new ranked system for supports

i've been wondering with the new ranked changes coming into place next season how will the interaction between support and autofill work as previously if you played support you had 0 chance of getting autofilled as supporting gives you autofill protection. so since the new system has a seperate rank for each role does that mean that a support main would have to intentionally pick a different role so he would level up his other roles as opposed to other players who got autofilled into other roles just a question form a support main on how it will pan out as the other roles don't have autofill protection and would get those ranks for other roles normaly and the support mains would have to change their primary role
Report as:
Offensive Spam Harassment Incorrect Board