Some very good points made but I think our biggest problem is inconsistency at Management level.
We have yet to have a manager who has lasted for four seasons in the Premier League and this, above everything else, is why we have struggled for success.
It's inconsistency at management level all right - in the boardroom. The club is not run properly from a football POV. And has not been for decades even going back to when Pat Jennings left/forced out. Pat's story about how that came about is a real eye opener to how poorly run Spurs is and how well run Arsenal is. Something that continues to this day.