how does this work in Wasabi wallet? do I simply have to leave the CoinJoin running until 100% privacy is reached for my wallet? and is 100% possible or will it get near 100%? If hundred percent is reached, is it better to leave the coins on the current wallet or send everything to a new one?
The level of privacy attached to CoinJoin in the Wasabi wallet is not concrete but depends on the number of people participating and the quantity of the mixed amount. It drives privacy to 100; however, not every time it is left running leads it, it always improves it. As such, after one is contented with the privacy, it is ideal to move the coins to another wallet.