He didn’t even get the usual “we wish [insert name] the best in their future endeavors”, just the “WWE has come to terms with the release”.
Breaking him and Enzo up was such a crap move by Vince, IMO...
Looks like he had an incident with his ex, Carmella, back stage that led to this:
https://bleacherreport.com/articles/2782510-big-cass-reportedly-released-by-wwe-after-incident-with-carmella