I missed a few shows so can you explain to be how WWE?

Now I noticed that Kofi Kingston has appearently dropped the "Jamacian" accent and is now being billed from Ghana so has WWE explained this?!?!?!!? Or is this just some sort of WWE logic of that you (the fan) is suppose to have short term memory and is suppose to forget things like this. Come on the Booker T voice thing went the exact same way.....gee I wonder.