Hopefully we get Wright, That Chelsea lad, and McGrath in before the start of the season and I feel we will be okay, and have a really decent squad. The Chelsea lad is versatile and will really help and play a big part for that alone. I do feel we will need another centreback. I am confident enough with Lang, Aasgard, Edwards, and even Massey covering the wings. (Maybe Viv signs, but I don't think he wants to be here). Our midfield is already one of the best in the league with Naylor, Cousins, and Power, and potentially McGrath. Wyke, Humphreys, Lang, and Keane outputted a shed ton of goals between then last season so if they get the service then goals won't be a problem.
Forgot to mention that trialist Taylor Lad too that will also bolster the options on the wing so Viv is not really required. I think we will be safe there. I really rate Aasgard and with the right players around him he will flourish