Dell XPS 10 Tablet Display Problem

On my barley two-year old Dell tablet computer, at the top of the display panel, there appears to be some type of delamination of layers beneath the glass. This started as an apparent separation along the top edge but is now also manifesting itself as a small bubble-like oval outline right beneath and in the center. The display appears to be workings satisfactorily otherwise. The tablet has since new been operated in a home-office environment and its operational history is entirely free of drops, spills of other accidents.

As Dell and other vendors no longer offer tablet computers with the short-lived and now discontinued Windows RT operating system, the owner is open to considering a Dell tablet replacement that runs a currently supported version of Microsoft Windows. Has anyone else run into this problem. if so, has a remedy been found.