if err != nil {
		dc.recorder.Eventf(pdb, v1.EventTypeWarning, "CalculateExpectedPodCountFailed", "Failed to calculate the number of expected pods: %v", err)
		return err
	}
	// We have unmamanged pods, instead of erroring and hotlooping in disruption controller, log and continue.
	if len(unmanagedPods) > 0 {
		logger.V(4).Info("Found unmanaged pods associated with this PDB", "pods", unmanagedPods)

    if (data_predecessor || control_predecessor) {
      if (cluster_predecessor_ops.contains(&op)) {
        // Op has a dependency from and to the cluster which is invalid. Instead
        // of erroring out we don't add the op to `cluster_successor_ops` which
        // is in line with previous behavior when certain control dependencies
        // were not considered.

// or informative based on the `exit` flag, please look
// at each implementation of error for added hints.
//
// FIXME: This is an unusual function but serves its purpose for
// now, need to revisit the overall erroring structure here.
// Do not like it :-(
func logFatalErrs(err error, endpoint Endpoint, exit bool) {
	switch {
	case errors.Is(err, errXLBackend):