The new WiFi system is up in the 4000 cluster, and is planned to be extended to the rest of the 4000 District this afternoon. Amy has left a phone blast with those who should be able to get on.
I have walked around and tested with three devices, and it seems a big improvement, but there are some weaker spots, which I understand it is planned will soon be fixed as part of the testing program.
Congratulations to all involved.