it's very close, the pull must be significative, are you sure the sustain is ok?
I think Duncans have a layer of protection below the sticky cloth tape, though. I can see the wire on my BW, but I cannot feel it. Feels and looks like there's a layer of transparent stuff above the wire itself.Of the hundreds of pickups that I have had (expensive or cheap Asian made pups), I never got one from the mfr that had the coil tape messed up like that. That was done by the careless tech who intsalled your pup.
It's there to protect the very thin and fragile coil wire. Not a bad idea to fix it. It comes in a cloth and a paper version (yours is cloth) and in various widths, but you can't just buy a couple inches of it. Unless you regularly work on pickups, the smallest amount you can buy will probably last you somewhere between 10 and 1,000 lifetimes. At least the stuff is cheap, around $10 per roll.
My BW is also very close to the stings; I have no string pull or sustain issues.
If i decide to try and patch that spot up down the road some time what type of tape/material should i be looking to buy , Im not wanting to re wrap the whole pickup, probably just patch up the one side.
We're do you find/buy cloth tape for pickups, I do not see it for sale in accessories on the seymour duncan website