English Coaching Balance?

What impact can Andy Farrell have on the English coaching set up now he has left Saracens? If he does return would he be better suited to being the defence coach as our attack did not show enough creativity or penetration in the 6N? I think a four-man coaching set-up of Lancaster, Rowntree, Catt and Farrell could bring a good balance, but I think the English attack needs more creativity and Catt should be given time to have his own impact.

maybe you need Brendan Venter, you saw what a great job he did for our U20.

No, no, Biltong we couldn't possibly take him off your hands.

No really you can. I insist.