DS not tracking hours

Seems like we get one of these posts daily! I don't always watch my logged time closely so can watch a few videos without checking how much input I've had that day, but for the last few days I've been certain I've had more input than was recorded. I've got 11 mins appear in my time before DS which I never logged and daily totals have definitely gone down.

I work nights and always log some input on breaks and commutes. I came home this morning with over 60 mins logged. Watched a few more videos taking me to over 100 mins (107 I think). I've just watched a video on DS and actually watched my time drop to 93 mins after it finished.

Doing a rough count of yesterday's input it's almost 2 hours but showing as 67 mins.

What the hell is going on with DS at the moment? I don't know what they're working on in the background but they seem to be creating more issues than they are resolving 😡