Training readiness missing today?

No - only just got the watch so got Training Readiness for first time today, but showing on watch, app and web.

When you say missing from the web/app are you referring to the my day page or are your saying its also missing from the peformance section of the app, cause once you peform an activity the training readiness will fall off my day in the app, and to see it again you need to go via the performance section. Reason being is that its specific to a point in time, and activity will change it. Idea isn't to provide a continuous training readiness (though your watch technically does) but to rather show a value prior to initial training.

Missing as in "no data available, wear your watch..."

Already restarted the watch & synced again? 

Did just now but no difference. Fingers crossed it will be back tomorrow.

Crud. I'm having a lot of sync issues as well, but I'm on the latest alpha build, so that was expected.

Yeah, but since it still exists in my watch I guess it some back end server issue, maybe related to the "new" true up thingy they're working on...? So I won't let it ruin my Christmas :-)

...and today it's back to normal again. Merry Christmas! :-)

A Christmas miracle!