It's frankly quite sickening the amount of people trying to pin our current situation on SAF. I'm certain he didn't want to leave the club as suddenly as he did, and it's not on him that the club hadn't prepared for that eventuality. By all accounts, we contacted many other options before Moyes about replacing him, but for various reasons, they weren't available or willing to take the job.
The way some are going on about it on here, you'd have thought SAF hadn't planned a single thing past the close of the 2012/13 season and that Moyes was entering the job blind. It's not SAF's fault that Moyes chose to disregard all of it and immediately bin the entire backroom team that could have guided him through it.
I don't think it's any coincidence that van Gaal signed Herrera and Shaw almost immediately after taking the job, while Moyes spent the summer chasing Fellaini and Baines. I think it's obvious that the midfield and the left-back position were highlighted as key areas to strengthen first, and Herrera and Shaw were top of the respective shortlists. Moyes disregarded that, as he did the entire backroom team, and instead chased his own targets in Fellaini and Baines. I think it's why we also saw Moyes chasing Thiago, that weird Herrera debacle, and the late bid for Coentrao.
I also think it's likely that SAF had advised Moyes to cash-in on the interest in Rooney, especially given the reports of him handing in a transfer request at the end of the previous season. I think it's reasonably likely that Bale was shortlisted as a target too, and I think some talks had likely taken place while SAF was still at the club, but it fell apart after he left. It's the only way I can rationalise Moyes' confidence in us doing a deal for Bale that summer, and the contract that was handed to Rooney midway through the season. Rooney's departure would have easily been offset by the arrival of Bale, but Moyes wanted to keep Rooney and sign Bale. I wouldn't be surprised if Rooney remaining at the club was a factor in the inability to get a deal for Bale done.
As for the rest of the squad, it wasn't at all a bad squad, and with the above transfers, would have been fairly formidable:
GK - de Gea, Lindegaard, Amos
DF - Rafael, Evra, Jones, Ferdinand, Evans, Smalling, Vidic, Shaw (likely departure of at least one of Fabio or Buttner)
MF - Giggs, Carrick, Herrera, Cleverley, Fletcher, Kagawa, and Nick Powell likely expected to play a part
FW - Bale (or even still Rooney), Hernandez, Nani, Young, Welbeck, van Persie, Valencia, Zaha, and Januzaj clearly ready to step up
Outside of that squad you've got Michael Keane, Jesse Lingard and James Wilson who I think would have all been tipped to step up sooner rather than later.
There, you have a world class goalkeeper, an aging but still top class backline surrounded by young talent, a midfield with a decent range of attributes, if still in need of a bit more quality (which may have been why Thiago was identified), and a very strong forward line. You're looking there at getting in a top class forward the following summer, likely a decent leader for the defense, and another midfielder. Nothing too drastic at all.
The squad was more than good enough to mount a title challenge, and certainly good enough to finish top 4 despite the loss of SAF. The hesitation to act on sacking Moyes until it was mathematically impossible to get Top 4 after a wasted summer was the next massive error, and has contributed massively to why we are where we are now.
To me, Moyes quite clearly disregarded a plan given to him by SAF and his backroom team. This then saw us fail to meet the minimum target of qualifying for the CL, and in fact, saw us miss out on Europe completely. LvG was then brought in, seemingly for lack of a better option, and due to the previous season's failings, and the previous summer's awful transfer window, far too much money was thrown at players that either weren't good enough, didn't want to be at the club, or both. We stumbled through his first season, but seemed to be on the brink of turning things around, but the completion of a half-arsed firesale over the two summer windows, combined with a litany of poor replacements left the squad utterly bereft of quality. Mourinho's tenure started with what seemed like a plan and a hope that the leopard had changed its spots, as it were, but it became apparent quite quickly that his star was fading and if anything, he was more set in his ways than ever. More poor signings, and more money wasted, and we find ourselves here today.
I'm not convinced that Solskjaer is the man to guide us back to the top long-term, but I also don't see what we gain by sacking him and trying to replace him at this time. Zidane hasn't shown to me that he's capable of turning a club like ours around, and Pochettino seems to have his eyes set firmly on the Madrid job, and Spurs have been almost as bad as United over the last six months. We might not be hitting our stride all the time, and our performances are often more frustrating than they are entertaining, but at least there's some semblance of a plan there. Our three summer signings are arguably our three best performers so far this season, and it's clear that we have areas in the squad that we want to strengthen, but only with the right players. I'd much rather we stick to that strategy, than revert to type of hiring a big-name, pragmatic manager, throw a ton of money at players in case they fit the bill, and once again cross our fingers. At the very least, we're laying a pretty good foundation, with young, hungry players, that all want to play attacking football, for whoever follows.