This one was my favourite of the three, really fun conversation between Puck and Emilia, their dialogue about Reinhard was hilarious, thanks to the blessing of salt-discernment he's in cooking levels of Shokugeki no Souma for sure heh.
These break times are like the calm in-between the storms of the main episodes. I kinda get a Log Horizon feel to the conversations since there was so much discussion in that show, and it's sorta serious, sorta light-hearted, but always fun. Emelia makes me think of the NPC princess in LH. However, Puck is definitely not like Nyanta.
I should really check Kadokawa's channel more often, didn't realized it was uploaded every one day after the weekly episode of the main series.
Anyway, it's interesting to see that they were making fun of Reinhard with his "Blessings" or something.
Also, they addressed the so-called plot-hole that everyone was complaining in the main discussion episode threads. By making Puck saying that Subaru is not really suspicious, but if he tries anything, Puck will obliterate him easily.
Well this make sense, Emilia and Puck were confused about how Subaru know about Puck and his anger against Elsa. And well Reinhard is literally good at all, even he has blessing of the phoenix.