User blog comment:GWAINE/Merlin - Episode 5.10 - Press Release/@comment-5659316-20121115200103

Ah, I had a feeling they were going to get back to the whole Morgana-hunting-Emrys plot when the story was ready for it.

A lot of fans seemed to think the writers just wanted us to completely forget about it and never intended to finish that story-thread, but I had a feeling... And here we are. So yeah.