Remove the bolts from pitch 1 then, there then would be more of a common theme.........the ability to 'deck out' on two pitches.
My driver for my original posting was that a have concerns that there will be a serious accident on WOTAS pitch 3 one day.(I hope I'm wrong)
I personally don't think one exra bolt would diminish the overall experience.
GFDonc eluded to the 'hoary chestnut' of retrobolting.
What about re-birthing long forgotten climbs eg Discord Direct ? (in new guide)
There are 3 bolts on it, of which only one appears to be an original carrot !