In addition to posting here, yesterday I created a bug report on the problem affecting the L3 Resource Wars sites after the patch (i.e. EBR-188912).
I see the bug report has been closed with no reply, and neither has an entry been added to the list at the beginning of this thread, yet today I tried another two Standard Federal Mining Expedition sites and the problem persists. Does this mean it has been dismissed and will be left unaddressed? 