Normally, every single day. There are times when they are frozen for 1-2 weeks but these are connected to site-wide technical problems.

The current ODR window is 10-Mar-2019 - 08-May-2019.

We have found it quite common for ODR metrics to be several days late in adjustments, e.g. 60 day metrics not showing correctly until day 65. But then we have also found that it can take a couple of days for adverse metrics to show up in the ODR after an acknowledged defect, so one might argue that it kind of cancels out.