Updation of  label from edit label doesn't work, can only be set from yaml.screenshot attached

There are two cases to note:    
This command works as expected: (UI worked fine)oc label vmcf ccxz.testing instancetype.kubevirt.io/cpu=500    

However, this version is silently ignored by the UI:oc label vmcf ccxz.testing instancetype.kubevirt.io/cpu: '500'

The issue is that if there's a problem with the label format, the UI fails silently. As a user, it still appears as if the label was successfully added which can be misleading.
when overwriting a label, the system does not prompt or double-check before applying the change. On the CLI, overwriting requires an explicit --overwrite flag, which acts as a safeguard. It would be better if the UI also prompted before overwriting or provided a visible warning to prevent accidental changes.

4.19

1.
2.
3.

$ oc label vmcf ccxz.testing instancetype.kubevirt.io/cpu: '500'
error: at least one label update is required

[cloud-user@ocp-psi-executor-xl ~]$ oc label vmcf ccxz.testing instancetype.kubevirt.io/cpu=500
virtualmachineclusterinstancetype.instancetype.kubevirt.io/ccxz.testing labeled

[cloud-user@ocp-psi-executor-xl ~]$ oc label vmcf ccxz.testing instancetype.kubevirt.io/cpu=500 instancetype.kubevirt.io/cpu=700
error: 'instancetype.kubevirt.io/cpu' already has a value (400), and --overwrite is false