Which api are you using now for this 19.4 BTC coinjoin?
This:
Code:
https://btcpay.kruw.io/plugins/wabisabi-coordinator/
The 1st June 2024 message on their website relates to default coinjoins but third party coinjoins can be added by modifying: https://api.wasabiwallet.io/ therefore how is WasabiWallet making money from this wallet if they are no longer the coinjoin co-ordinator?
There is an integration in the wallet with ShopInBit that allows Wasabi users to "Buy Anything" with Bitcoin. A small referral fee is earned from those purchases.