Personally no i would not do that. Or if i did it would be generic, rather than specific details. So i might write things like, "not pleasant" "not helpful" " would not recommend" "terrible time-keeper" etc but a long story about what my T did to me isn't for the public domain in my opinion.
And i know i don't hold much faith in bad reviews where the person seems disgruntled and writes something long winded.