The sign for the KY 841 NB exit specifically. I think that there may be issues with keeping KY 841 and the TOLL BRIDGE banner in regard to adding I-265. Maybe that requires a complete sign replacement IMO.
So... patch over KY 841 then. Doesn't need to be signed there anymore if 265 is.
I dunno, this whole thing seems like it's just moving at government bureaucracy speed and there's really no rationale beyond that. They'll get around to it, but it's not a priority.