v0.7.7b19 Hotfix — DVD Survivors Steam update #101828

Tune-In Objectives Texts no longer truncated Firewall boundary calculation was pushing him off screen and locking him, adjusted many of his values. Fixed a likely crash from banner text using invalid memory, Made banner text copy into safe owned buffers. Fixed final boss tracking so stale boss references do not crash. Added safety checks around enemy collision query results. Made bad enemy subtitle values safe instead of crash-prone. Save now writes locally immediately on game over / victory. *Fixed the Steam-unavailable save retry loop. Reduced repeated save spam from Steam achievement acknowledgements. Stopped unchanged settings from dirtying the main save. *Hardened duel packet text parsing. *Rejected invalid duel projectile owners and malformed snapshot data. *Added audit logs for dropped bad duel data. Added new audits for banner safety, boss-handle safety, subtitle safety, and no-o...