I tend to agree, however I'm not entirely sure you can call Wakefield "durable" any longer, seeing as he is on the wrong side of 40 and has now had his season interrupted by injury two seasons in a row.
His back left him last year, and this year it was his back/shoulder. If Wake slides into that long relief role I feel his effectiveness can be maximized while cutting down risk of injury, and maybe we can cut bait with Dougie as a result.