It's pretty decent for a recap episode. It stitches together events in an interesting way and includes interviews to get more insights into how the characters were thinking, which seems particularly helpful for those that lost. I think it missed opportunities to flesh out more of their opponents and, since there is no new story here to trod, it just feels like it's filling to space and refreshing memories for anyone who hadn't seen the previous three seasons in a while. As someone who is binging this series, I can't say I was invested in this, but the character moments were good. Worth watching regardless,but nothing particularly special.