Sure, I'll show you exactly how anyone can trace the change from that Samourai Whirlpool tx by unpeeling the tx0 that created its inputs:

Address bc1qr9gukl8ahwm3x7ywdpwhjvs2nt7s49r9u38ef0 belonging to Whirlpool input 2 created 0.00801308 BTC in traceable change which has 100% deterministic links to bc1qcq56q0cmkukju4d07qc34qc6p5pfy24ekjnclm

Address bc1qjrlutevgsy8ltqq7e9s40m8laz5ujzykj0apy9 belonging to Whirlpool input 3 created 0.00132931 BTC in traceable change which has 100% deterministic links to bc1qdqra796rqgnn5gmmfr9qntzg9ftqaykv4sc5tg

Feel free to post any Whirlpool transactions and I'll show you how to unpeel them to reveal the change.