The idea of Jamaican patois being considered something that should be put in its written form is funny to me because where does this stop?
Is there going to be a Trinidadian patois next then a St. Vincent patois, a Nevis patois, a Bahamian patois, insert any other Caribbean island thereafter.
Interesting questions, which prompted me to research the issue a little. Watchtower does have Saint Lucian Creole, which has fewer speakers than Jamaican Creole, in addition to Haitian and Guadeloupean, that have more speakers than Jamaican Creole. Maybe they will get round to the Caribbean islands in time. This is what I found are the some of the languages classed as creoles that Watchtower has already produced material for on their website with the approximate numbers of speakers in those languages:
Nigerian Pidgin - 120 million speakers
Guadeloupean Creole - 13 millions speakers
Cameroonian Pidgin - 12 million speakers
Haitian Creole - 12 million speakers
Tok Pisin - 4 million speakers
Jamaican Patwa - 3 million speakers
Mauritian Creole - 1 million speakers
English Guyanese Creole - 700,000 speakers
Saint Lucian Creole - 700,000 speakers
Sranan Tongo - 700,000 speakers
Hawaiian Pidgin - 600,000 speakers
Solomon Islands Pidgin - 600,000 speakers
Réunion Creole - 560,000 speakers
Guinea-Bissau Creole - 350,000 speakers
Arabic Juba - 250,000 speakers
Belizean Creole - 170,000 speakers
French Guyanese Creole - 134,000 speakers
Seychelles Creole - 73,000 speakers
San Andrés Creole - 20,000 speakers
Torres Strait Creole - 8000 speakers
For comparison, some small European languages that Watchtower produces material for include:
Swiss German - 5 million speakers
Galician - 2 millions speakers
Irish - 1 million speakers
Romani - 1 millions speakers
Low German - 1 million speakers
Welsh - 750,000 speakers
Basque - 750,000 speakers
Maltese - 520,000 speakers
Crimean Tatar - 480,000 speakers
Frisian - 470,000 speakers
Luxembourgish - 400,000 speakers
Icelandic - 330,000 speakers
Montenegrin - 240,000 speakers
Komi - 220,000 speakers
Gagauz - 140,000 speakers
Tabasaran - 120,00 speakers
Erzya - 120,000 speakers
Võro - 87,000 speakers
Faroese - 69,000 speakers
Kashubian - 50,000 speakers
West Greenlandic - 50,000 speakers
Scottish Gaelic - 57,000 speakers
Tat - 30,000 speakers
Corsican - 30,000 speakers
East Greenlandic - 3000 speakers