We added a note to the FAQ on the configurator page, but we’ll think through how we can do a more prominent warning.
At this point I’d also be happy to buy a new non-vpro replacement from you but I don’t seem to be able to.
It used to be that you simply had an S3/4/5-Off setting that powered down the CSME and any vPro NICs. Some implementations did leave WoL on for Ethernet links.