Gonna bump this, since I just finished watching Episode 4.
Didn't get around to watching Episode 3 until this week too, since Sky Go was loving about after I updated to Windows 10, and it's only just let me watch things again.
I don't think Glenn is dead. I have to agree with Raven on how he might have survived.
Nick is dead on top of him, being eaten (as for the guts coming from Glenn's chest, I think that's a trick of the angle being filmed from), and all that blood is going to seep down onto Glenn and coat him.
He will crawl away while the walkers are thoroughly distracted by Nick's body and they don't notice him.
I don't think he'll just sit there while they eat though, because that many walkers feasting means they'll leave basically nothing of Nick, and would likely end up eating Glenn too, if only from ripping at the remains of Nick.
The Morgan storyline was an interesting break, although it's maybe getting a bit annoying that this entire half of the season so far has only shown the events of a single-day and a few flashbacks.
It was nice to see Morgan get a proper backstory to explain his pacifism. If it was thoroughly insistent, yet unexplained, as in Episode 2, I would have gotten annoyed with it.
Just like when the programme became the Farmer Rick show for a few episodes in Season 4.
Looking forward to Episode 5. Although it doesn't show until monday/tuesday here (I think monday, but it's on catch-up on tuesday). So I probably won't be back in here for half a week, since there are a lot of spoilers in here (even in the poll, lol).
Poll