So I thought I joined the aforementioned group and it looks like there's only four members in it and my membership is still pending? Is that right? What's going on there?
A) Might be Demon Hunter; between the four end game sets, the character does play very differently among them, which means that you can build one set well enough to use to hunt for other sets should you grow to dislike or be bored by what you have. Other classes tend to have only one build/set which clearly outperforms any others, though that doesn't become a concern until you try to climb higher in Greater Rifts (beyond 70 or so at least). If all you care about is raw damage output, Wizard seems to be the leader in this patch, but that's largely thanks to an exploitable bug for how you can cast two spells together without restriction, and each new patch tends to give the DPS crown to a different class.
B) You'd have to leave your contact information here for people to add you, and it would be far better to specify in here what you're looking for rather than hope for random kindness and system generated gifts to come about. It also wouldn't hurt to state if you're open to playing with others or not. Once a friend is added to the game's mail listing, it cannot be removed, so some of us who have a list of 100+ people who never play the game anymore are a bit wary of adding new friends. It can be a bit disheartening to have gifts drop for people who you're not sure you have ever seen play, as well as scroll through a gigantic list of strangers when mailing things
Thank you so much. When I finish Witcher and know I'll dedicate time to D3, I'll post again with my psn. Thanks for the advice.