The moment is ripe to alter Man Utd's system - Ruben Amorim insists.

Head coach Ruben Amorim contends that altering Manchester United's tactical system due to media scrutiny would have meant "the end" for him.

In a first against Newcastle, Amorim moved away from his customary three-at-the-back setup with wide defenders and instead field an traditional four-man defense shielded by two holding midfielders.

He himself conceded this ultimately became a six-man defensive block in the latter phase as his side clung on for a win - securing only their second shutout of the season.

Although he once famously stated that not even the highest authority could compel him to adjust his system, Amorim insists the ability to utilize different setups has consistently been part of his long-term vision.

Nevertheless, he clarifies he could solely alter the tactics when his team were doing well enough - or else it would appear as if he was bowing to external criticism.

"At the time I came here last season, I realized maybe I lacked the players to perform effectively in that formation, but it was the beginning of a project," he commented.

"Our aim was to establish an style. Now is a distinct moment. We don't have a full complement of personnel, and we need adjust, so they comprehend the reason we are making changes.

"It is not because of the influence of journalists, or the fans.

"When media talk about changing the formation all the time, I cannot change because the squad will understand I'm changing because of you and I feel that is a disaster for the manager.

"When we are playing well in our preferred setup, then is the opportunity to adapt.

"We will become a better team because when all the players return, we are not intending to employ a back three in every match."

Availability Challenges Loom Large

With just two victories in eight games prior to defeating Newcastle, it is debatable whether Amorim is correct to claim his side have been in good form.

He is, though, managing with a severely stretched roster, with seven senior players already confirmed absent for the upcoming fixture against winless Wolverhampton Wanderers.

That number will grow if playmaker Mason Mount fails to recover the knock that forced his exit from the Newcastle game at the interval.

Captain Bruno Fernandes is a key name who will miss the Wolves match, even though he is reportedly pushing his manager to allow him to make a comeback after his muscle injury.

"Fernandes is already telling me he needs to train," revealed Amorim. "However there is absolutely no possibility he is going to feature against Wolves. No way. That's definitive."

Fernandes' Leadership Endures

However, the Portuguese star will likely still be deeply engaged, as while most injured players watch matches from a private box, Fernandes was spotted monitoring the pre-match routines from the entrance of the tunnel before the Newcastle game.

Amorim expects his leader to carry on offering input.

"He is a leader," he declared. "He must not be the type of player that when he is not playing, he's silent and speaking. He's always communicating. That is the reason he's the captain.

"There are flaws sometimes - the way he gesticulates - but he has a lot of good things. Even after he finishes treatment, he heads to observe the other guys training. There are a many aspects that go unnoticed.

"I don't know if he wants my job or not, but he's a leader. He is a leader."

Recovery Timeline for Injured Players

Although the precise date for the captain's return - and that of other injured stars like Kobbie Mainoo, Matthijs de Ligt, and Harry Maguire - is uncertain, by the end of January, the club will see the return of Noussair Mazraoui, Amad Diallo, and Bryan Mbeumo from continental competition.