PR pending
https://github.com/openshift/console/pull/5753
It raises the correct error message for "1alpha1.HighAvailability.Replicas: readUint32: unexpected character" Verified on 4.5.3
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2020:3028