don't know what to feel about next season either.
the last of my favourite character is gone then and it definitely won't be the same with abby like it wasn't when the other characters left.
but i will give it a try.
don't think tony will come back for that though.
if he is ever coming back then it will be for the last ep i think.
and it is really sad that abby already leaves before the last ep of the season, but i go with the cliffhanger theory. so they make sure that we start watching the next season
