PANEL 1: This would have been a CSO shot on telly
PANEL 4: I really like this sequence with Tom instead of Hurndall. Why Terrance Dicks never mentioned Exxilon in the original I don’t know, it’s such an obvious thing to do. So I did.
PANEL 5: Using the sonic makes a lot more sense for Tom than “playing pitch and toss” as in the original.
PANEL 6: An oblique reference to the sonic’s demise in The Visitation.