It's as expected. plenty of shortcomings have been identified and reported on. It was quiet yesterday morning, and demand never reached a level such that the flow would kick in, so they cancelled the flow (I guess so that they could look good..."Hey, look, we cancelled the flow!")
Nothing out of the ordinary happened, although T4 was getting up to its usual tricks at one point, and we were monitoring that pretty carefully.
Guess it will be busier today. Plus IK get to have my first go with it, rather than being on the desk.