Indeed, or he has seen enough from Tabor along with the likes of Ameen to not need more pace up front. Who knows. I certainly have no idea what goes on in Holloways head! I suspect he doesn't a lot of the time.
I agree, Holloway really likes to change his formations around, often during games, but TBF to him they are often changed in a basic formation way so the players can respond to it without needing a degree in tactics as they seemed to under Flynn and Kennedy.
Its impossible to 2nd guess what Holloway is thinking, and that keeps opposition teams on their toes, for instance playing Smith at CB vs Wimbledon, who would have thought that!