@meazz1
version 4 is not officially released yet, but it’s close and has mostly feature parity now with the Centos based version. There are a couple of ways of how you can fairly easily build it yourself based on this:
you have to the option of building it using an OpenSUSE VM if you already happen to have one, or, alternatively you can use the vagrant approach with a Mac,other Linux distro or windows machine (it’s in the same repository under the vagran_env folder).
@phillxnet can give you a better idea/explanation why it’s probably better to move to version 4, as any future bugs/issues found will likely not be retrofitted into the CentOS based version.
I built an iso last week for version 4, and there are others on the forum that successfully moved to the “next level”. So, if you run into an issue, you should get some good help from everybody around here.