Why, if the facts suggest a generally positive trend, is the mood turning?
Following Forest's loss to Wrexham, Sean Dyche questioned his players - asking them to look in the mirror - and he is yet to get a fully consistent tune out of an expensively assembled group.
Some of Dyche's critics on the terraces have labelled him 'Dycheosaurus' with supporters losing faith in him and his tactics as the bond he initially had - having come through the Forest academy - wanes.
One seasoned observer commented the eyes told a different story than the facts, with defeats to Braga, Fulham, Everton - twice - Leeds and the FA Cup exit to Wrexham testing fan patience.
However, supporter frustrations are a symptom of a wider problem, opposite number Rob Edwards believes. The Wolves manager has defended Dyche.
"I think now you've got to win consistently and play well consistently to avoid any sort of criticism," he said.
"It's an impossible task to keep everyone happy. I think he's a brilliant manager and he's having an amazing career. "
Dyche has not been helped by injuries with Chris Wood - who played for him at Burnley - unavailable since his appointment.
Last season's 20-goal top scorer had knee surgery in December with no timeframe given on his recovery.
Matz Sels is also sidelined until March with a groin injury, meaning Forest have used four different goalkeepers in the league this season.
Key centre-back Murillo has battled hamstring problems, the Leeds defeat the latest game he has missed, while Nicolo Savona has a knee problem.
Yet, despite any mitigating circumstances, Forest have failed to pull clear of the drop and there will always be questions.