1) we certainly will be releasing pricing on this very soon.
2&3) it's not about specific shaping, but network priorities. All accounts are dynamically contended based on network load, and pull resources from other pools of bandwidth. This is how best to operate the net - if all protocols operated in the same pool of priorities, you'd have packet loss occurring frequently. So p2p is still a low priority, so if the network is being hammered, peer to peer is the first to have throughput reduced as other pools of bandwidth demand capacity or as the contention increases in this pool as everyone fires off their downloads for the same thing. The other thing to consider is that Telkom's infrastructure at, say, 12am, gets massively congested as consumers' automated downloads fire off. often the contention doesn't happen on our side, but theirs. Looking at last night's traffic, there was a big spike at midnight as expected again, but not sufficient to warrant the speeds you saw, so this may be a mix of both issues. It's not possible to tell after the fact though.