I do think it was very true with Terry. He seemed to only have one plan, and other teams were very wise to it and would change tactics. Terry inevitably had no reponse. That included a large part of this season. First half of the season barring injury, we knew the first two subs would be swapping the two wide players up front, same plan though. I guess due to Scott's loss of form and the Brizzie loanee going back, he had to change that policy. Something appeared to change during the season, and he appeared far less rigid in his thinking. There was a spell when he was determined to get both George and the Birmingham loanee (I've developed dementia overnight) into the midfield., which didn't work but he adapted. Maybe he didn't have the confidence in some of the squad members to change? White and the Birmingham loanee gave him more flexibility to try different plans.
As far as I could see, the only thing he tinkered with was whether to have 1 holding midfielder or 2.
He tried to play Honeyman and Birmingham loanee (ha ha, yep, happens increasingly to me too) but didn't change the system. It didn't work, surprise surprise, as he put square pegs in round holes, and Honeyman wanted to be were Birmingham loanee was all the time. Whyte (I can remember how to spell his name at least!) didn't bring more flexibility, he just brought another option to replace another wide attacker (and did it very well imo).
McCann will have to be way smarter next season, not least as we simply won't have the quality of player to say '**** you, we'll play our way whatever you do'.
I'm not at all convinced he's learnt that much in terms of tactical nous and I'm not at all confident he'll do anything different. It worked last season as players like Ingram, Coyle, Elder, Doc, Honeyman, Wilks, Magennis (after xmas), Jones, etc really stepped up and were too good for L1, and there was a real togetherness. It will be quite a different challenge next season at a level higher against the better teams.
Enob has to give McCann a fighting chance, and McCann has to wise up. Jury is massively out still.