• Fix: csharp a member call on a receiver typed by a lowercase, underscore-prefixed or keyword-like type (_Pair, pair, a field or primary-constructor parameter so typed) now binds, and a static call like pair.Create() resolves; namespace and unknown receivers still fail closed. Classic extension-method calls on bool/char? receivers also bind (#5174, thanks @JensD-git).
• Fix: java a call through a class-qualified static field (Service.INSTANCE.get(), and a chain Service.INSTANCE.other().m()) resolves via that field's declared type; a local or parameter that shadows the class name keeps that binding, and an instance field accessed as Type.field is not treated as static (#5149, thanks @MaxWang007).
• Fix: sql a routine body preserves comma joins (FROM a, b) so every table is read, and keeps a @dblink suffix as a distinct remote node instead of pointing the edge at a local same-named table (#5169, thanks @mohitdixit02).
• Fix: sql an unparsed derived table's alias (FROM (SELECT ...) q where the subquery fails to parse) is no longer mis-read as a table node; a real table after the subquery is unaffected (#5147, thanks @Yi-111-a).
• Fix: path graphify path prefers a route through real files over one that detours through a sourceless import hub (an external or stdlib module stub) when both are equally short and confident; when the only route is via a hub it is still returned (#5153, thanks @ayushcodes10).
• Fix: report GRAPH_REPORT.md keeps the extraction token cost from cost.json after a graphify update, instead of resetting it to zero on the AST-only rebuild path (#5154, thanks @kevin9327).
• Fix: hooks the search nudge softens when the graph may be stale (pending changes since the last build), mirroring the read nudge, instead of always telling the agent to query the graph; a genuinely unindexed file still gets the plain nudge (#5132, thanks @ayushcodes10).
• Fix: serve a graph reload no longer stalls every MCP request: the new graph is built off to the side and swapped in atomically, so concurrent requests keep being served the current graph instead of blocking for the whole rebuild, and a single in-flight reload is shared rather than rebuilt per waiter (#5177, thanks @ayushcodes10).
• Fix: query a --context filter naming a heritage relation (inherits, implements, extends) now reaches heritage edges that carry no context attribute, so the walk follows a class hierarchy instead of stopping at the seed; non-heritage context-less edges are still filtered out, and the header reports when a filter matched no edges (#5178, thanks @sunhouy).
• Fix: sql Oracle [NON]EDITIONABLE PROCEDURE/FUNCTION/TRIGGER DDL is recovered from the ERROR node instead of yielding only a file node; a table or routine literally named editionable, and non-routine DDL such as EDITIONABLE VIEW, are not mis-recovered (#5167, thanks @Yi-111-a).
  The AST cache schema is bumped to 45; warm caches re-run the affected C#, Java and SQL extractions.