• An early contributor to Tornado Cash has built an improved version of a blacklisted coin mixer.
• The Tornado Cash developer is currently in jail, but there are hints of a comeback for the crypto mixer that regulators hate.
• Lazarus is reportedly using a new coin mixer to launder crypto.
• Mixers are receiving more cryptocurrency than ever in 2022.
• The article explores how coin mixers work and whether or not they should be used.
• The article also lists the top 5 best bitcoin mixers and tumblers in 2022.

The sentiment of the article is neutral. It presents information about coin mixers and their use in the cryptocurrency world without taking a clear stance on whether or not they should be used.