Thread tangent, but has it ever been a clean trad route? I’ve not climbed it, but as far as I’m aware it started life as a pegged and partial aid route (Bonnington 1966) and has been covered in made-made wooden wedges, rotten pegs, mixed-metal bolts, abandoned wires, stuck cams and yards of tat ever since.
They’ve not bolted the route, they’ve just cleaned it and added a bolted abseil station at the top. And made what looks to be a decent job of chopping and concealing the old bolts with resin & dust.