Drives NamingScreen:drawPanel() with a mod-loaded Strings catalog and
checks the translated text reaches Font.draw for the prompt, a
keyboard cell, the lower/END bottom-row labels, and both lines of the
nickname header (checking the mod's word order actually took, not just
the mon name splicing in), plus a vanilla no-mod case proving the
fallback is unchanged. Reverting src/ui/gen2/NamingScreen.lua to its
pre-fix content fails 6 of the 9 checks, reproducing the reported gap
exactly.
thibautbus