What are your wishes ?? would you still use new update ? then follow the speps above. (it will create the original vanilla patch files and yes you must copy over a new mod, to get them work (Bad Blood or not is seemless) if you dont want to uptade, you can play like before. If you would a different , than the Merged Mod you must use the stand alone again, example for lower fog, boss lensflare.... does i understand you right??