We have gone through a couple of changes with Offensive scheme changes. We hear the excuse that it take time to put the scheme in place and to recruit the right players. How valid is this excuse? Tennessee went from Peyton Manning to T-Martin and won a MNC. TO switched from a pro passing O with Humm and Ferragamo to an option attack with no performance issues. Does changing offensive philosophy really take a couple of years with sub-par performance?
It's not an excuse but you will continue to believe it is.
Every coaching change situation is different and each brings its own challenges. Osborne simply changed the offensive philosophy, he didn't change the entire coaching staff. He already had significant talent and depth on the team. Riley had some talent when he showed up, but very little of it in depth.
Riley is building for the long term, I get it, you don't like that because you wanted results last year. We all did, but it didn't happen. Most of us moved on.