The Seasiders are currently short on numbers and Holloway is working round the clock to bolster his squad.
Yet there were positive signs to emerge from the stalemate against the Rams.
Holloway said: "Some things are coming. My back four did well considering they have never played with each other as a four before. The two centre halves are doing well, looking accomplished.
"But we will work on our passing because the more you practice the better you get."