Re: Have this squad cycle run its course
I think it may have with a few of the players, but the likes of Silva and Zabaleta still have years to offer. It's Yaya, Clichy and Dzeko types I wonder about, players who have either deteriorated (Clichy), have a questionable attitude (Dzeko) or a mix of both (Yaya). Yaya was the conductor of our orchestra last season and without him doing that we're now a team without any rhythm.
To be the best, you simply can't tolerate failure and inconsistency. When Bayern have an off day (usually a draw rather than loss nowadays!), Pep goes mental and then they go on a 10 match winning run or something. Real Madrid lost back to back matches earlier this season, it wasn't tolerated and they have won 10 matches in a row since.
When City went on that unbelievable run last season in December and January, winning something like 15 matches and losing none, I thought that was the true evolution of Manchester City to one of the absolute elite. Because even in winning the title in 11/12 and (as it turned out later) 13/14, we'd almost let it slip through our own complacency, only to be allowed back into it. But in that December~January period last season, they played that way without special circumstances. We don't seem able to sustain that though and that should be considered unacceptable by such an ambitious club (as opposed to "Look where we were 10 years ago and stop complaining..."). And when you have polar opposite managers who face the same problems, you perhaps have to look at the players who are unable or unwilling to meet the demands of playing for an elite club.