You are putting too much work into it.
You don't need to trim every time, only when they start getting up near max length. Same goes for deburring, you only have to do that after you trim.
No need to clean the case mouth with steel wool. Cleaning primer pockets is a waste of time, you won't gain one point or even a V Bull by cleaning primer pockets.
Get yourself some extra fine, unteaded corn cob media. You might get one or 2 cases out of 50 that you have to pick the media out of the flash hole. Untreaded corn cob will shine them up and so you won't have to use Never Dull afterwards. Any little bit of dust that reamains in the case will soon disappear under the extreme heat once the primer sparks the powder.