It’s frustrating to see some amazing observations effectively be sidelined by somebody maybe even checking a box they didn’t realize would have that effect. But, likely best to check the “no can’t be improved” box whenever you see this type of record in the meanwhile. Then not at many others will be similarly frustrated to see it.
If the observer comes back later and either opts back in or updates to a species correction, the record would go to a normal non-casual status.