Episode was kind of meh imo...
Everything that happened was what you already thought would happen. Only really looked forward to seeing the Balrog VFX, since the VFX has been mostly stellar in the show.
On the contrast the fight between Sauron and Galadriel looked very low budget.
When it comes to Arondir. I must admit they got me. I thought he would either die or do a fakeout but they did neither.... they just straight up ignore his state in the episode prior. I guess he got an healing potion of-screen they didn't need to show to you. Common sense.
I wonder if Season 3 will spend all it's episodes to hint at Not-Gandalfs name without saying it...