Today there were two schedules planned to run, and one of them (but not the other) had a saturation skip applied. There have been several days of rain within the last week, enough to have a rain skip applied earlier in the week. As far as I can see, the zones in today’s two schedules have the same settings. So why was a saturation skip applied to one schedule but not the other?
Based on the first picture, with the rain totals and temperature it is showing, low evapotranspiration (Et), I would suspect that it is a zone setting issue.
My guess this is from a fixed or flex monthly schedule as flex daily takes a slightly different approach on pushing watering from these types of weather events. I am not sure how saturation skip fully works behind the scenes so I can only give an educated guess on this issue.
Since this is a lawn zone and a shrub zone (from observation from the info in the pictures), the shrubs potentially has a root depth that is set to a point that the controller thinks that there is enough water in the zone from all that rain. So, the root depth probably is longer on the Flowers zone than the lawn.
There could be several factors but based on what you provided, a culprit (could be others) would be that the root depth is set very low/short/too shallow for the lawn zone.