The fallback sequence for Konkani (gom) was changed in February 2023 to include Hindi (T144045#8647466). This caused Hindi text to appear at several places in the Konkani projects, leading to inconvenience to users. Konkani readers are not adept at reading Hindi, and are more comfortable with English.
The current fallback sequence does not include Konkani in the Latin script (gom-latn), and it should be added, since if a Konkani reader can read English, then they can also read Konkani in the Latin script.
Therefore, the fallback sequence should be changed from
gom --> gom-deva --> hi --> en
to
gom --> gom-deva --> gom-latn --> en
Local discussions in Konkani projects:
https://gom.wikipedia.org/wiki/Topic:Xgcx6om86ne4fxfc
https://gom.wiktionary.org/wiki/Wiktionary:Tintto#Change_in_fallback_sequence_for_Konkani
In languages/messages/MessagesGom.php, change the line
$fallback = 'gom-deva, hi';
to
$fallback = 'gom-deva, gom-latn';
And in languages/messages/MessagesGom_deva.php, change the line
$fallback = 'hi'
to
$fallback = 'gom-latn'