I went to the shop today to have my sensor cleaned. We talked a bit about the fix issue and I probably was wrong in the vibe I picked up since it didn't concern the fix as much as it concerned the "problem". It seems he, Nikon (and me for that), considered the problem less of a problem than it had become.
Anyways, the fix in itself, if done well, should at least not make anything worse.
Anyways, the fix in itself, if done well, should at least not make anything worse.