"All of the staff have been under a lot of pressure, " said Zola, who most recently claimed he was not told the club would be making a bid for West Bromwich Albion midfielder Graham Dorrans.
It stressed that there would be no redundancies and that allstaff would be transferred to new employers under legislation governing transfer of undertakings in the public sector.
The biggest threat to their chances of winning will come from an all-English trio of Jamie Staff, Matt Crampton and Jason Kenny competing under the flag of sponsors Science in Sport.
The 58-year-old says one of his first tasks was to provide stability and to make sure allstaff and management felt "integrated", which included making sure those dealing with Under-eights rugby or the England senior men's team were all working together.