I don't think Rosalind's description can be trusted at all
- She was in love with Roy Tagliaferro and refuses to accept that he's Red John. Even after he dumps a body in her house.
She describes him as just under 6' tall, not strong but not soft, and with short straight hair.
- That's the most vague average description you could think of
- That describes half of all men ever. It's certainly a perfect description of me.
I think she purposely gave the description of an average man. She isn't going to actively lead the police to her lover. Like she said, she doesn't live in our world. Why would she care about our investigations?
