Those at the top remain behind Eddie Howe.
Chief executive David Hopkinson was hardly unequivocal in his backing last week and made it clear he expected a strong finish to the campaign.
But the Canadian stressed Newcastle were "not having those conversations" about a change of manager "at the moment".
With Newcastle estimated to have the eighth-highest wage bill in the top flight, whether or not the club are getting enough bang for their buck would be a consideration when the season is reviewed after a £100m-plus net spend last summer.
Howe has credit in the bank, but the hierarchy have been vocal in their ambition to become one of the world's top clubs by 2030.
Change is already afoot elsewhere.
Last weekend's announcement that defender Kieran Trippier is leaving at the end the season felt like a sign of things to come.
Newcastle are gearing up for another busy summer and are preparing for separate scenarios in the transfer market, depending on whether they qualify for Europe or not.
If Newcastle fail to maintain their Champions League status, and lose out on the associated financial benefits, it is understood they will need to sell at least one – potentially two – prized assets in order to strengthen for the 2026-27 campaign.
Read more on Newcastle’s summer business
