At this point I am pretty concerned about the Jamaican Creole spelling policy. Tamir mentioned spelling errors but said it was generally OK. But that’s different from their actual policy, which does not use the Cassidy Standard.
https://jam.wikipedia.org/wiki/Help:Jumiekan_Patwa_spelling_policy
https://jam.wikipedia.org/wiki/Help_talk:Jumiekan_Patwa_spelling_policy