Correct me if I am wrong, but wouldn't using something like rise up vpn, a third party operated service, give each third party all the data needed to correlate everything? 

A vpn operator knows every source ip and their every destination and action and the promise of no logging is just that, a promise. 

This is literally why people use Tor, and generate separate tor circuits per required identity. 

PS, regarding wabisabi, circuits are constructed in advanced to prevent delays around tor circuit execution (although I think this is overkill), but also input, output registrations and anonymous credential reissuances  has randomized delays built into it by design to prevent such correlation. Happy to answer more if you want to know more.