Is sacrificing playstyle in favour of results for some matches given we have injuries, a gain or simply maintaining momentum?
Look Iam not asking our manager to, let's say sit back against City, when we have all our first choice players fit in greed of a point or a win on the back of a counter But since the squad isn't yet fashioned to Ange's liking, it should be obvious that the playstyle will have to give in case of injuries in the squad.
Not necessarily if you have a player than can allow you to maintain your plan A (i.e. Dier v Dav)
Besides, I was replying to your ref to the early EPL days of Pep & Klopp. You brought them up afterall......... They weren't scenarios predicated by injury; they were as you just described: "the squad [wasn't] yet fashioned to [their] liking".