She's one of my favorites too.

http://www.etonline.com/news/176178_once_upon_a_time_hercules_jonathan_whitesell_megara_kacey_rohl_bailee_madison/

http://tvline.com/2015/11/03/once-upon-a-time-greg-germann-devil-season-5-cast-gentleman/

Do you mean felt off? They didn't get much screen time last season, but they got a lot of attention this time. And in the next half starting in March, they're going to add Hercules, Meg, and Hades to the show. :D

It's going to be a while before they have all the episodes of season 5 out. The first half just finished last night. The second half is going to come back in March.

Depends if you ship Captain Swan (Emma x Hook). xD It's really focused on them. I don't want to spoil it too much.

Did you see the Once Upon a Time winter finale?

Yeah, it sucks. :/ There's a group on Facebook called Ernyan Refugees, so if you want to try finding some people you can look there.