Resolve doesn't update clip info after I change source clips

Hi all
I'm updating source clips in my timeline by over writing them in their folder.(these are composited shots coming from vfx after/nuke).
I've noticed that in the Media Pool, Resolve doesn't show correct info on the updated clips.
If I start with a clip that is 422 8 bit, than I over write it, same name, with a better, 444 16 bit clip, it still shows the old clip data, even though it is long gone, deleted from the system.
If I add the new 444 16b clip manually to the pool, Resolve shows it with correct data.
Even the date is incorrect.
This makes managing VFX workflow difficult as its hard to know if the VFX shots in the timeline are the latests.

Thanks
Itai