Fixes and Sec Holes are all over the world, we did change not from security side, but Mikrotik don’t tells when they are fixing there missing IPv6 PPPoE
Features, and we are not willing to wait until we are out of IPv4 Addresses, so we need a working solution until Mikrotik can’t do the job.
http://forum.mikrotik.com/t/radius-server-not-working-in-2-8-11/127/1
Needed Features are requested years ago…same story as ROS 7, and Missing Wireless Features…
But there are others on the Market, and they have this features…