Celtic are favorites to win the Scottish Premiership, but despite sitting second in the table, there's an unease over Parkhead due to patchy performances and unconvincing results.
With Brendan Rodgers' contract expiring next summer, questions about his long-term future are growing louder, and the question is no longer if change is coming, but when.
Celtic's Champions League collapse in Kazakhstan was a significant setback, with a 210-minute stalemate and shootout loss to Aktobe highlighting their decline since last spring.
Rodgers publicly called for greater investment, but his appeals over the summer were met with what he viewed as insufficient backing from the board.
Their upcoming clash with SK Sturm Graz, who are top of the Austrian Bundesliga, could make or break their campaign, as they are currently winless in the Europa League.
Author's summary: Celtic faces uncertainty with Rodgers' future.