Had a word with a blue tag a moment ago - looks like they’ve got a hold on the commonalities between the issues reported, but due to work from home it will likely take a day or two to get the testing they need completed.
Here’s to getting a hold on it, and hopefully implementing a fix ASAP. 
Honestly, great response time once the issue got to the masses. Unsure where the ball dropped in the earlier PTR reports. Either way, hold on guys. They’re working on it, but they aren’t mages. 