Rich
I can beat that. Life ain't easy.
Bid on an eBay fork leg , which arrived with a brazed mudguard mounting stud actually protruding into the bore of the slider, plus an accident dent half way down. "The pictures form part of the description," the usual disclaimer, said the listing. If its a slider, it must slide and be fit for purpose. No mention of these faults in the listing, so went through the money back guarantee procedure, got the cash back and agreed with the seller to keep the scrap.
So be prepared for disappointment buying unseen. Rusted bores and banana sliders, to name a couple of things unmentioned. Mis-matched sliders are another trick. Mudguard mounts, spindle mount, front brake hub locating peg all need care to get the right bits.
Looks like you have now got two sets of scrap sliders. So, keep your new bushes and legs well away from these scraps. They are ruined anyway, so there is nothing to loose by attempting to grind away the high spots and assembling with the old bushes, good enough to rebuild to be able to have short term use until the right parts come along.
Good luck searching, some look to be made of precious metal these days.
Swarfy.