Gouf Custom

Hi I'm looking at getting the Avante Black special edition or the Egress Black version and I wanted to ask the Avante/Egress experts here about the diffs that come on them. I think the OG Avante had gear diffs front, Centre and Rear. Does the latest black version have the same? Also the OG Egress had ball diffs front and rear but had a centre one way bearing/diff? Is this the same as the latest Egress Black? Thank you for your Expertise.