It feels like there have been loads of small tweaks round the edges but fundamentally, we're playing the same way we have for the last two seasons. I would be open to making a more serious intervention because I'm not convinced this system is working; by it's very nature, a system is far too reliant on every player doing their job optimally and that's patently not happening right now with the mental load these guys are carrying.
For me (and this is just an example of how we might want to change), if you bring in a player like Eze who can create something from nothing, maybe you give him a free role?