I do understand why people feel the way they do, but I'm not really seeing anything too concerning or vastly different from any other part of Corberan's reign.
Most of the time under Corberan we have been strong defensively, which we currently are, whilst not being a great attacking force. Our strength lay in scoring at the right time and shutting games down - especially at home. Sure, the recent drying up of goals is particularly bad but in some of those games, especially a couple of the home ones, we have created enough chances to score. A couple of goals, a couple of wins, and it would be all so different. We have always been a fine margins team under Corberan, even at the start of this season, so don't believe the hysteria is warranted.
I also think the Mikey Johnston and Mason Holgate deals, along with the fast start, have raised expectations beyond where they should be. Whilst our squad depth has seemingly improved this year, our first XI I don't think is stronger and prior to the Johnston and Holgate business, I certainly was predicting a top half finish but to fall short of the playoffs. Those deals made me believe we could make the top 6, which I still believe, but I don't think we should forget those pre-season expectations when looking at our current reality.
I think we do have a lack of confidence currently and of course, there are valid criticisms of some of the selections etc. Like many others, I'd revert to the midfield and attacking line up to start games that brought us joy in those first 5 or 6 games. However I have confidence in Corberan and what he is doing and things would have to get really bad, like the players downing tools, for me to even consider thinking a change would be right. I've seen some really good arguments on here, particularly from Atomic who suggested that Corberan may be a better suited coach to retaining Premier League status than getting automatic promotion, which I think might be true but whilst we don't have the talent advantage on the pitch compared to other teams in this league, a manager like Corberan is probably our best bet.