Yes I was using Castrol Syntec 0W-30 and then later Castrol Edge 0W-30. When the oil I was using went on sale I stocked up so I never ran into the lost approval situation. I sold the car late last year and used the last of my oil stock on its last change.There is no LL01 0W30 unless you are using LL01 FE (Fuel Efficiency). TPT 5W30 is LL01 which means high HTHS (that is what matters from protection and wear stand point).
Since 2018 BMW excluded 0WXX from LL01, LL04 approvals.
If you are referring to Castrol Edge 0W30 it lost approval in 2018. I personally wouldn’t use non approved oils in N20/26, B46/48/58 engines.
In older, absolutely.