Firstly, lets hope Manu recovers soon whatever his injury because he is one of our best attacking options when played correctly. By that I mean coming off the bench in short spells to provide impact.
He has taken a bit of stick lately for being lazy but he has just had to play more game time than he should and shouldn't be slagged off for holding his hands up tp play.
However, with Bernet fit and looking like a very good prospect indeed, when Manu does return hopefully the pair can be interchanged throughout the game.
On the Radford issue I think he has bulked up to the size of a prop and that should be where he plays. But not as a third prop on the field as that is very negative in my opinion. He works hard and does the hard graft but as mentioned ealier in another post we have options for the loose position in abundance, Washy, Whiting,Tickle or Lee for eg.