I'm not a football manager so close to irrelevant what I would do.
I'm having a hard time buying this whole narrative though. First of all, how likely are we to lose to celta bigo at home? Honestly it isn't very likely, we don't need to rest half the squad.
Second of all, the top 4 was actually in our hands. All we needed to do was to win 4 games and we were guaranteed top 4, and actually winning 3 could well do it.
Finally, we actually had good team out there. How can mourinho not put in a respectable performance with jones smalling carrick herrera martial mhikitarian mata forming the core of the team. Why are people acting like that wasn't a competitive 11? LVG won games with 3-4 players within a couple of games of their debut and nobody was saying then that it was impossible to win with a weakened team. Nobody said that LVG having rooney in the team made it impossible to win. Absurd narrative running around this game that a) resting players 4 days before a game versus La Liga 10th which we are 1-0 up in is actually necessary b) that its acceptable to give up on top four because we don't think we can win 4 or 3/4 games and c) we couldn't win the game with the team put out there. So small time
I get your points, I do, but how can you compare the following:
WIN Away to Arsenal
WIN Away to Tottenham
WIN Away to Southampton
WIN Home to Crystal Palace
With
DRAW Home against Celta Vigo
Win Final against Ajax
Let's be honest here, one route is much much easier than the other.
Fact is we are severely short on attacking options. We had no option to take Rashford out and couple that with no Zlatan we're as blunt as a butter knife. If it wasn't for Zlatan coming in and bagging 28 goals and Rashford stepping up, we would be fecked.
The Rooney situation has been severely miss-managed, he should have been out 1-2 years ago minimum to make room for another 350k per week striker. Van Persie never got replaced, Hernandez got replaced by Martial, who whilst is very talented, isn't consistent enough yet.
So the problem is obvious. If Zlatan and Rooney go, we need at least 2 world class attacking players to complement Rashford and Martial.
Against Arsenal we were poor going forward. We were also shakey at the back, but what do you expect when you throw Jones and Smalling back into the team along with a youth player? Jones and Smalling haven't played properly for 2 months and looked well off the pace, Axel did well but he is still only an academy player, we were always going to concede in these circumstances and we were always going to struggle going forward. Mata wasn't ready either and did well to contribute after it was feared he would be out for the season. Herrera has played every 3 days for pretty much the whole season, he was overrun.
I think United fans are too critical and should realise that we have been challenging on 5 fronts most of the season, we've played something like 20 more games than Liverpool, which when slotted in between PL games DOES make it tough.
The argument with that is "We've been doing it for years why are we struggling with that amount of games now?" Difference now is that we have probably 10-15 players in our squad of 25 that aren't of the standard of winners/challengers. We used to have about 5-6 players not up to the standard but the rest of the squad would carry them. As a result Mourinho has been deploying containing tactics against the big teams, because rightly so he does not trust this squad. How could you trust Rooney, Fellaini, Jones, Smalling, and hot and cold players such as Martial, Lingard, Mhiki, an untested academy player, an injury prone Luke Shaw... you just can't trust players like that, so as a result, he deploys safer tactics. Lets not forget we have attacked lots this season against the smaller teams, we've had around 20-30 shots a game most of the time. It's only now, with an average core squad, full of injuries, suspensions, having to play in so many big games that we're seeing how average we are and how little he trusts them. I don't blame him.
How do we combat this? We give our world class manager who is excellent in the transfer window MORE TIME to improve this average squad. The decay set in when Moyes and LVG panic bought for 3 seasons. If he brings in 4 quality players this summer and 4 quality players next summer, you will have seen a total transformation of a very badly managed (in terms of purchases), average squad into an aggressive, pacey attacking team challenging for the Premier League Title, and you won't see tactics like we've been seeing against the top sides.
That's what I think anyway.