[Getty Images]Quality over quantity was Nottingham Forest's plan this summer.Oliver Glasner prefers to work with a small squad so there was never going to be a huge influx, as in previous years. Liam Delap's £50m arrival and the successful £34m pursuit of Ousmane Diomande adds depth and quality in key areas.Glasner will look for Diomande to slot alongside Murillo and Nikola Milenkovic in a back three while Daniel Munoz has followed him from Crystal Palace and puts Ola Aina's position