Overall enjoyed this special but felt like time could have been spent better. For instance, I don't need ten minutes of explanation up top about how the Dalek casing was resurrected. That time could have been better spent with Ryan and Graham seeing as its their last episode. Also maybe give Yaz more time to process why The Doctor leaving her behind affected her so much!

I'm pointing these things out because the rest of the special is fun. For once, Chibnall comes up with a solution to fighting the big bad that is both clever and not completely out of left field.

Also Captain Jack telling The Doctor how Gwen is doing and that he's going to spend time with her on earth now made me grin like a madman.