I mentioned this somewhere else, maybe another thread. I wouldn't be surprised if the only way they could hang on to both guys was to give both more responsibility. Rather than promote one and lose the other, they apparently decided on a co-co-ordinator approach. Whether or not it can work remains to be seen, but I'm willing to stay open-minded about it; it wouldn't be the first time that things fans hate in the off-season turn out better than expected.