I think it got worse after Henford on Bagley was released, I have seen a lot of people mention that on the forums and on Answer HQ. Cottage Living performance for me is pretty bad, especially if it's fall with all the leaves.
The other worlds run pretty ok but it does feel like I need to have less objects on the lot now for the game to run ok without framerate drops. The lag when entering and exiting build mode is very bad and I have to keep pressing the menu button to get rid of it.
Accessing the freezer takes 1-2 seconds for me on my PC but for some people it takes even longer (probably CPU related), I think we have too many recipes now.
Sims getting stuck in queue or aborting actions was apparently fixed in november but I think some people have mentioned it still happening, maybe it is their traits or likes or dislikes that are messing with autonomy, or maybe you are seeing simulation lag? (sims stand still and nothing happening, waiting for the next action to process, depends a lot on your CPU and if sims are stuck doing something). Maybe that's what's making them not taking care of their needs or sleeping properly either.
