We have handled OAuth refreshing based on your feedback. OAuth profile will still work in the same way as before, however, if we detect a monitor configured with OAuth as down due to authentication failure with response code as 401, we will refresh the token and will retry the data collection with the new access token. This will avoid unnecessary alerts. But if there is any issue with your OAuth server during this period, an alert will be triggered.
You don't have to take any action from you side.
Product Manager, Site24x7