I agree with Shogun that our current squad, unchanged, has every chance of finishing 7th, if managed properly. I still want signings, but I don't think it's meltdown time.
I think a lot of any angst comes from a desire to be good long-term, not just finish 7th this season though.
Given their age and general quality, we've only got two players in Shogs' team I'd hope were starters two years from now.
That's 9 players - ignoring Pickford and Lookman getting serious interest from elsewhere - we'll have to replace. If we're expecting Holgate, Davies, DCL and other young players to be good enough to start long term, then maybe this summer isn't so important.
If not though, we're putting ourselves at risk of another summer where we have to bring in a lot of first team players. And as we've already seen, that often doesn't end well.