Wolves have had to keep their powder dry over the winter window, but here are three transfers that manager Gary O’Neil could still agree at Molineux entering deadline day. Financial restrictions have dictated what activity the Old Gold have managed across the mid-season sales. O’Neil has sought to improve the Molineux ranks but Wolves have not had the budget for their top targets due to the Premier League’s profit and sustainability rules (PSR). Winter reinforcements have remained desired in the sales, nonetheless. O’Neil has enjoyed a solid first season at the helm with a mid-table top-flight…