Ive been banging that drum for quite a while,i even made a thread about the situation.KDB,although not quite the force he was,is still one of the best players in the world,however.....i believe we play better as a cohesive unit without him.His omission allows the talents of Bernie,Phil,Gundo and Rodri to flourish and we get the most out of them both individually and collectively.
As for Grealish,he hasn't yet clicked as i believed he would,but its still far too early to be conclusive.Leaving him out would be counter productive.