I recall reading that there was a bit of talk of doing a season with Gina as the main character, but the idea didn't really go anywhere. I guess there wasn't enough interest in the show to do much more than they did.

I'll post some YouTube links that I posted in another thread about this show. The show is based on an Israeli series, BeTipul, which only ran for two seasons. The first season of the American version matches the original quite closely, but there are some changes that were made because of cultural differences. There is an Israeli-born therapist currently living and practicing in the States that goes over some of the differences between the original and the modified American series, and the cultural reasons for the differences. Interesting if you're really into the show.

of some examples of what he's talking about.

he did about it, in front of an audience.