I don’t think TLK will happen this episode unless something serious happens to Hook because I don’t think Emma is there yet. I wouldn’t be surprised if Hook tells Emma he loves her. He has said/done all but say those words exactly so that would be the last possible thing he could really do. I picture her finding out about his last year and asking the stupid question “why would you do that?” and he gets PO’d and is like “bloody hell Swan! Isn’t it obvious?!?! Because I love you!” and then maybe we get a kiss (not TLK though because Emma is unsure of her full feelings) or we don’t really get anything except Emma finally letting down that last wall and seeing Hook objectively and thus moving forward from there. My hope is that at the very least we get Emma over that last hurdle internally this episode so we can really start moving forward.
One question that I had after re-watching the last episode is Zelena’s comment to Emma about her being an amateur. If she really felt that Emma wasn’t a threat why did she go through all that trouble to set the Walsh trap with Emma in NYC?