I don't know if this is just me i would rather have MCK on the bench ahead of a Felise, Marsters, Lovett (when he is free again) as he adds an element of a utility role as such. For instance if one of the backs go down injured he can come on and with a little reshuffle that backline stays intact. I have really liked MCK but he hasn't really had a real good chance to crack it in reserve grade. I think against Souths i would have Kev and MCK start with Jamal on the bench as Jamal can play centrss and backrow as MCK. All i'm saying is i will be disappointed if he isn't in the starting 17.
There are certainly question marks over our centres. It would be a sensible move having MCK somewhere in the 17 as cover. I think it's a bonus having both Sue and Aloiai able to cover both backrow and front row. Also Lawrence and MCK able to cover backrow and centre.
This still leaves space for three more props, two hookers and a lock.
Given how weak our back row has been I have no idea how MCK hasn't had a bigger opportunity to date.
I think Idris starting guarantees his inclusion as you can't trust Idris temperament, defence or injury history.
The only Positions up for debate is left wing (Suli) should be chosen and the bench should be (Ava, MCK, Liddle/Mcilwrick, Fellise)
