Thanks, we have this feedback forwarded to relevant team about the same. Would also suggest to you reach your juniper accounts team for the same.
Since you’ve mentioned next mainstream release for subscriber management, here is upcoming release forecast:
· JUNOS 15.1R7 – Mar 2018
· JUNOS 16.1R7 – (late) April 2018
· JUNOS 17.1R3 – May 2018
· JUNOS 17.2R3 – Mar 2018
/Karan Dhanak
#Mark my solution as accepted if it helped, Kudos are appreciated as well.