v4.60.0 — Second Wrench

An outside inspector went over the whole garage, and every bolt they flagged got a second wrench on it. Mailbox protections tightened up — no amount of address-juggling can flood one collector's inbox with notices anymore. The overnight maintenance run now always finishes inside its window, and the achievement sweep checks the quietest garages first, so a collector who's been away never gets skipped in favor of the regulars. Premium price lookups now spend less per search while reading the same market. And the shop's own run records are honest end to end — every paid lookup is logged, even the ones that fail halfway. A stack of manual-page corrections rounds it out so the docs match the machine.