Celtic are favorites to win the Scottish Premiership, but despite sitting second in the table, unease has settled over Parkhead due to patchy performances and unconvincing results.
Manager Brendan Rodgers' contract expires next summer, and questions about his long-term future are growing louder. The Champions League collapse in Kazakhstan, a 210-minute stalemate and shootout loss to Aktobe, highlighted the team's decline.
Rodgers publicly called for greater investment, but his appeals over the summer were met with 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. With the team winless in the Europa League, change seems inevitable.
Autor's resume: Celtic's future uncertain.