I dont think MR or his staff give much away on what's happening behind closed doors. I would imagine lots going on and loads of managers, agents and players will have be in conversation on a daily basis. Most will never come to light of day, but MR definitely seems to been part of a change within the club on how they do business. I prefer it this way, let everyone else talk have your targets and if they come off great if they dont nobody is none the wiser. This way the club doesnt have to confirm or deny anything.
Signings will happen, thats the only thing we can be sure on and if i was a betting man id say progrress and improvement will be made to the squad ready for the new season under MR instruction. Who those are i would guess 2 more perms both defensive left sided. And then 1 loan in an attacking position.
Lastly just a thought, could MR be changing the formation to a flat back 4, and go with 2 DM, 2 ACM and 2 up top. If so the type of player he is looking at will be different to what we think. Palmer and O hare i can see behind the top 2, and can see Sheaf and another sitting in front of a back 4.