I think I may have worded my prediction slightly wrong.
When I mentioned I think you would fall away but not as dramatically as after '09, I didn't mean you would fall apart like you did then, it's clear you are in a better position off the field then you were then.
But I do think you missed a golden chance last season, you were the only side without a settled manager bar Arsenal, we were in chaos and the title was up for grabs. Like I said, City and Chelsea will benefit from managers with another season in charge. They will strengthen already strong squads and Jose will add a top striker for sure. They have the squad to challenge on all fronts and will battle it out for the title.
Leaving LFC, Arsenal and United to fight it out for the remaining 2 spots. For the great season you had you still only finished 5 points ahead of Arsenal and they missed their in form player Ramsey for a huge chunk of the season, Wenger will spend this season on the striker they need. the FA cup win will do them the world of good and they will be stronger.
You fell away because of a lack of depth, no options on your bench and your players looked knackered both physically and mentally by the end of the season, despite playing many, many less games than your rivals. Remember you also had a poor showing in the cups to go with no European football. Of course you will strengthen, but enough to be able to challenge on all fronts? 4 trophies instead of the one? I doubt that. That's why I said you blew a golden chance to win the title.
Rodgers is building something good, but I do think another title challenge will be too much at least next season, instead consolidating your CL spot will be the target. Achieve that and perhaps with more building you may be able to challenge on multiple fronts.
We are the weakest of the challengers for top 4, but we will improve just from having a man in charge who knows how to manage at the highest level. He will know how to get the most out of top players like Van Persie, Rooney, Mata and Kagawa. If he can get them firing again we have plenty of goals in us and in De Gea we also have a great keeper. Van Gaal has a lot of work to do with rebuilding our defence and midfield but will have the money to help him, if he manages all this a top 4 finish is not beyond our reach.