Seems like some of the problems around vrf are partly introduced in rc14. I cannot use it due to unstable router (hanging, not showing anny error in log etc. It also had a strange, not possible to start terminal from winbox. (wrong user password) teleneted from the link in, and it was ok. Something wired are back.
Also not yet fied the vrf bug route-distinguisher
Here there should be 0.0.0.0:0
/ip route vrf
add export-route-targets=0.0.0.0:0 import-route-targets=0.0.0.0:0
route-distinguisher=“(unknown)” routing-mark=vrf.internet
I have also had some troble mac-telnet from later releases of v6 and 5.xx to clients in nv2 mode. Is this a common problem? switching from nv2 to 802.11 solve the problem.
Also im missing good old preamble mode, ack-timeout etc make the setup of bad links easier.