According to players, most of these problems occur mainly when the game has been selected to run in performance mode, which offers 60 FPS.
In this mode, Final Fantasy VII Rebirth's resolution drops drastically in order for the game to maintain its frame rate (60 FPS). Many believed that the visual problems were due to the low resolution, but it seems that the problem is more serious than it seems, according to John Linneman of Digital Foundry.