Quoted from Manic:
Maybe not so odd. Initially seems well applied then the vibration of gameplay starts the lifting. OR maybe the inserts start moving a bit and it stresses the CC.
That is a very interesting observation. Ghosting seems to be particularly severe on GBLE and SMVE, games that both come with a shaker motor already installed. Do you think that is contributing to the problem? That may explain why the games look perfect out of the box but after a few days of playing the ghosting develops. Of course this shouldn't be the case in theory, as shaker motors have been around for a long time without this happening, but there doesn't seem to be as much ghosting on the GB Pro's without the shaker.