So I deconstructed (forgot all decos) and forgot the network. Unplugging all decos and adding them one at a time. Same results, 223 MB when measured Deco to Internet. 25-45 MB when standing next to...

@Tony I will try that and report back. Any word on a new firmware version to correct this bug that came with this firmware update?

Having the same problem, but with the instructions above you indicate it is important to use correct firmware for version. I have 6 Decos in my house 3 are version 1, 3 are version 2. What do I do in...