yer, (yah? yeah? yea? yes indeedy? yu betcha?), I thought the same thing ... some actors give it a definite Jamaican/Jafakean tang, others seem to be veering more towards W African Pidgin ... Cara Gee sounds more like a posh Japanese lady trying to talk Cockney ... Beltalowda go their own way, right? (honestly I think it's just down to the individual actor and they're mostly just making it up as they go along anyway). I don't care really - just the fact that there IS a Belter accent and dialect shows a level of worldbuilding smarts most sci fi does not bother with.