Once we re-signed Reeves, and Duncan started pre season (and subsequently the season proper) so well, Mitchley and Brooke seemed to play less. Hence I do have a degree of sympathy with both of them who have suddenly become less important in the eyes of the fans with the associated increased level of scrutiny and therefore criticism.
As an aside, am I the only one who DOESN'T see Duncan as a wide right player but as a central striker?
Brooke has been in the starting XI of all of our four league games to date though, therefore, I'd venture to suggest that he is actually still quite important in the scheme of things!
So far, I've been concerned by his lack of a physical presence as a nominal 'target man' and also I'm struggling to recall seeing him have a single powerful shot on target of any note.
Early days, granted, but we do need him to be much, much better.
As regards Watmore, I'd agree with your view that he is a central striker but, as someone else has indicated on here, he is currently playing remarkably well as an attacking threat on the right wing.