I would not be surprised that they stopped posting for a while. The whole PQM zeroing out mess is probably hard to fix - how do you back out / reverse the changes caused by the bug?
So, not only they have to fix the bug, they also have to fix the damage first. So, it seems the smart thing to do is to turn things off for a while.
I flew a mixed trip on 3/2 - the 2nd leg on UA credited but not the 1st leg on CO. My PQM has not disappeared.
The outbound flight on 2/27 on CO never showed up but it seems they are added to the totals.
Old MP# was used for the trip.
Just be glad this is not a bank system.