I think that period of games where we were mercilessly ridden into the ground by the refs has most certainly played a part in where we're at right now. We look so unsure and scared to do ANYTHING, like they don't know what they're allowed or not allowed to do. Same story in a tackle, in the ruck. I have zero doubt part of the confidence erosion is due to that period. Not blaming it for everything, but between the injuries and everything else, it's most certainly contributed.
This is the unforgivable part and why guys need to be dropped. Total lack of urgency or desire. Fix that and a lot of the rest fixes itself. Only a couple of these guys can hold their heads up in this respect, X, Karps, JRiki come to mind.