[Sephiroth]

The thing about the SH2 in this case is that sometimes they install, sometimes not. If they try to lock onto a particular upstream channel (the cause of the problem), failure can occur. If they don't lock onto that channel, they install.

When the networking people have sorted this channel out the issue will go away for SH2.

When a SH1 locks onto the offending channel, IMO there will be some performance effect but that will be somewhat invisible because the channel has at least been acquired.

What I've said above is my extrapolation from what I was officially told by VM.