Add difficulty-scaled light aircraft without changing boss timing or existing stats. Validate four paired campaign continuations, save compatibility, bundled resources and the maintained Stage II suite.
Bundle six reviewed original pictures with preserved native geometry and explicit Original detail. Validate the 5413-frame portable pack and record qualified genuine scene comparisons.
Add reviewed native terrain artwork, preserve original detail where required, and validate versioned carried Terrain identities. Bundle the 5407-frame pack for Linux and Windows and record current validation results.
Add rational atlas cells and bounded authenticated Original-detail retention with standalone synthetic regression checks. Rebuild Linux and Windows runtimes; validate all 5384 supplied frames and preserve three exact 1080p regression controls.
Bundle 5,228 validated HD pictures with source-bound metadata and unchanged original data and executables. Record independent artwork/context reviews, three inspected gameplay captures, and remaining remaster work.
Bundle the approved source-native terrain artwork, refresh Linux and Windows data manifests, and update coverage and outage recovery checkpoints. Packaged validation loads all 5,131 HD frames with zero rejects; seven full gameplay/menu captures were reviewed. Retain documented mixed original and HD terrain qualifications.
Accept strict common-scale integer rounding for complete transparent PNG canvases while retaining source-aware alpha checks and existing opaque/exact cache identities. Add separate cache identity for newly eligible rounded transparent frames and matching Rust/Python regression coverage. Bundle rebuilt Linux and GNU Windows executables against the unchanged reviewed4978 asset pack.
Validation: 31 Rust HD tests, 7 Python audit tests, and 341 portable tests passed; zero failures. Original-data integration validated all4978 remasters at scales1–4 with bounded caches. Three fresh software SDL1920x1080 menu/mission captures are pixel-identical to published controls. Windows PE/dependency and complete shared data hashes verified; fresh Wine asset and45-mod validation passed. Artwork geometry remains independently reviewed; no held candidate is admitted by the format change.