Grimes was perfect for the system wanted by Martin and Williams in the Championship. Though I believe it's the type of role he prefers himself anyway. And is continuing at Coventry as per the perceptive observation by one of their fans in the opening post.
Overall, Grimes did a good job - as per his orders.
But as has been said so often now, our fans have turned away from turgid, low tempo, own half possession football.
So while Grimes' time was well past its sell by date, along with Martin and Williams, I would still wish him well for the remaining years of his career. Compared to many others in recent years, he has been a skilful & decent servant for the Club. But that's as far as it goes for me.