The quattro commit associated with 
kevincardwell, attributed to Kevin Cardwell, restores protection against a non-Latin console layout reaching the Plymouth disk-unlock prompt. omacom/omarchy@1d134a5261cb explains that Arch's Plymouth hook began copying the console configuration independently, bypassing Omarchy's existing exclusion and potentially making a LUKS passphrase impossible to type.
The guard excludes that copy for the listed non-Latin layouts while preserving Latin layouts on older configurations. A migration rebuilds affected boot images. This is a committed change on quattro; the supplied record does not establish stable availability.
