Apparently the overall bleediness is present on all transfers so is probably just the way it was (see last page or so). The edge-bleed is probably caused by the loose framing (the same thing that causes the rounded corners), but the fact that it suddenly disappears seems odd to me, like it was painted out. Then again, some extra Star Destroyer engines suddenly disappear too and that was theatrical, so maybe this is all normal. Hard to tell though, because I'm not sure any previous transfer was framed quite this wide, so there might not be any way to check.