Doesn't sound like massive problems to me from the points in that article: Briefly, occasional, handful... nothing to see here :)
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IGN also talked about encountering frame rate issues in their review: "On the current-gen versions Ghosts looks nearly identical, though I did encounter occasional framerate issues during the single-player campaign on PS3 and PS4."
Edge gave CoD: Ghosts on PS4 a 7/10 and had the following things to say about frame rate: “While the PS4 version runs at a native 1080p, that precious framerate drops briefly before checkpoints, which are at least placed so that the odd stutter never affects gunplay.”
GiantBomb also talks about these issues in their review saying: "Additionally, the PlayStation 4 version has a handful of noticeable dips in its frame rate. This usually seemed to happen when a lot of smoke or other effects were on-screen, but occasionally it occurred in multiplayer for reasons I couldn’t even guess at."
Making an indie game : Dead of Day!
