So many reviews of GYPSY spoke about Patti bringing a different interpretation of Rose. (It certainly was a more sensual Rose, and more fierce than other productions I've seen.) Whether you enjoyed it or not, it was her own.
Of course, anyone who plays Dolly will always be compared to Carol Channing.
Part of the fun of theatre is seeing different interpretations of a role given by different actors. We've seen Patti's take on Rose, I think it would be fun to see her take on Dolly. Once again, whether you liked it or not, she'd make it her own.
"Like the good Lord says . . . Ya gotta take the rough with the smooth, Baby!" Madame Rose