Tis funny, because BEFORE Melanie returned, and Sami was still on the show, I had read somewhere that Melanie is being brought on to be Sami 2.0, which meant front and center, involved in everything, most stories about her, etc. And I rather scoffed at that idea, and Melanie came back, and voila! She was on everyday, stupidly clutching a purseful of money, blah, blah. Hopefully new writers MAY change that, but...for the next several months, she will be up front.
I used to love Sami, but when they put the crown on her head after that grief boink, she fell by the wayside for me. However, she was much better than Melanie when it came to handling things, in my opinion. and yes, I think Theresa has some of Nicole's characteristics, but Nicole is still a better character.