In reply to Monkey_Alan: Good to have your thoughts Alan. I'm thinking that the remaining 10 Trad routes should cover a few less frequented, but worthwhile areas. At Seacombe Adder Crack and Knobcrook Road are ones I'd looked at are these better or worse than the HSs you mentioned?
The Spook had crossed my mind, but sure I can find enough good lines without opening that can of (grading) worms!
Provisional ideas for the extra 10 Trad routes:
HS
Bottomless Buttress
Balcony
The Corner (Slippery Ledge)
One Nut Crack (St Aldhelms)
HS/VS
Something from Seacombe sea walls
VS
Batt Crack
Tobacco Road
HVS
Damson
Aubergine
+ 1 more at any of the relevant grades ...Buzz Lightyear, Golden Fleece, B Line, Coral Prison, Grockle's Passage, Black Sunshine, Sweet SA, Ledgend, Strapiombo, Ledgend Direct, The Asp, ZoZo, Manana, Airy Legs, High Tide and Green Grass are a few thoughts...