You'll may have to contact support as I am not sure it's in the Beta channel yet. I can tell you that this seems to be the only issue I've seen with performance, so far. This is at a site that ONLY has MR34 devices. (FWIW- I tested MR42 and MR52 throughput at same site and the MR42 was the fastest on 2.4Ghz band. Go figure) ... View more