Decommissioning and Finding losses

Can we get a location from the alerts telling us we lost a unit, even if the area is covered in a fog of war it still helps us know what unit was lost.

Can we also get the decommissioning of units, even without regaining resources but just so we no longer have to maintain them, because if I start as an Island nation I obviously need a strong Navy but that Navy is useless once I start heading inland on the mainlands but I still have to keep paying the maintenance costs. Can we also get the ability to destroy our own building to gain resources of to have the option to burn as we retreat so that the enemy doesn't gain building from us, even if it is a form of construction that takes time it would be acceptable. You have versions of this in your other game conflict Nations so I am not sure why we can't do it in this one.