We have over 30 long-distance Mikrotik PtP's and have seen nothing but decline in performance (latency & throughput) since v6. We'll be going another route soon, probably try Ubiquiti or LigoWave. We've branched out over 100 miles and several PtP's, it used to be great with Nstreme cause we'd get a solid 1ms latency between each hop. Since v6 and later 5.xx practically broke Nstreme, we've been forced to use NV2 which now spikes latency over 6 hops to ~40-50ms and jitter all over the place.
I relay dont know how Mikrotik is making nv2 or nstreeme tests but tings are not getting better
Yes I can confirm that my Ubiquti links are rock solid with no degradation of performances over time UBnt just make tings better
Problems like: random disconnect, suddenly data rate will drop to lower speed, on high load link will disconnect, on most p2p links I found nv2 is useless I have to use nstreme but again with lot of problems
this tings with Ubnt never happen
One day I really want to see in change log :Improved NV2,Nstreme performance and stability - cos Mikrotik is all about it