If I am reading it correctly they could become voters in 15 years under #3.
Basically, you don’t get to be a Citizen for 15 years, so, yes, you don’t get to vote, and you’re not eligible for Social Security in that time either, until you’ve been paying into it.
And if you break ANY more laws, you’re gone - AFTER serving time for the crime and a few extra years for the original crime of breaking in to our Country and thumbing your nose at us.