Test2 map-download fix
Download LauSetup.zip and extract the whole ZIP before starting. Windows opens LauSetup.exe; supported Linux/Wine uses LauSetup.sh. Keep the five extracted files together.
Test2 could stop with Unexpected download destination because its downloader rejected the new map payload tag. Test3 fixes that bug by sharing the approved tag list between the catalog and downloader. Unzipping test2 alone does not fix it.
Your game files are not changed by this download failure. Keep LauSetupBackups: the new installer can reuse verified cached downloads. Close the old installer and use this copy to retry against the same WoW folder.
Validated with real public map archive and addon downloads through the application downloader, without a test URL override, on Windows and normal-user Wine. Rejection checks for unapproved hosts/tags and download hash verification remain enabled. See VALIDATION.json.
Wizard, independent choices, shared Windows/Linux packaging, map payloads, language detection and backup behavior are unchanged from test2. PR #28 remains draft; issue #26 remains In progress pending player testing and stable release. This is a prerelease, not a stable release.