It's been a Six Nations that has raised more questions than answers for Wales.
For the second time under Wayne Pivac, Wales have gone from Six Nations champions to finishing below all bar Italy. At times, trying to work out quite where Wales' game is heading has brought the sort of tension headaches you'd imagine someone might get trying to prove string theory.
That was certainly the case for Sean Holley, with the former Ospreys coach and BBC analyst sounding weary at the prospect of analysing Wales' malfunctioning attack after another uninspiring display against Italy. Speaking on Scrum V, Holley didn't mince his words about the shapeless way Wales went about trying to break down the Italians.
