[c-nsp] suggestions for ASR1001-x stable IOS-XE release as lac/lns?

[Harald Kapper]

Hello,
we're running RP1 models and 1001-x as LAC/LNS.

On RP1 we see release 3.16.10S as stable release.
On -x we see quite regular reboots (currently at 16.3.9).

Regarding pppoe and l2tp-termination
(we do QoS per virtual-subinterface and vrf's, mpls, bgp, ospf)
I'd appreciate any "most stable" suggestions.

Previously 16.3.8 reloaded because a radius qos attribute was wrong :).

Thx in advance,
Harald.