Re: Sims unplayable for me! lags/ crashes after a few minutes, pls help :<
There is no bug here that needs to be fixed although this "moved around the pathways for game folders as recommended by some other posts on here" sounds ominous. Moving any files and folders around that are not in the location EA App or the game looks to load data is going to result in DLC and/or user data not loading. Your base game AND Sims 4 packs folder ghouls be int he same location and this location should be reflected in EA App > Settings > Download.
For the freezing issue, have you enabled vsync in the in-game settings?