I didn't jump in on that thread, but I remember seeing it and had some downtime as well. TWS on my local computer connects to gdc1 and has been slow, while my scanners run through IB Gateway on a cloud box and connect to ndc1.sprstpd:
I just went back and noticed that you too had the same issue as I did when IB was down after hours. I took some abuse because I reported it here (and one of the reasons I did not report this)
https://www.elitetrader.com/et/threads/ib-down.327689/page-2
So you also must be on this shitty server.
Thanks for reporting it!