I think they published this version in the past. The fact that it includes the divine name as Yahweh is a plus but it still uses old language.. a minus.
I glanced through it. It is really almost the same as the bible in living English I suspect it will be on JW library app soon under translations. As for Johannes Greber sure I could see that people make a big thing out of his religious views but who cares. The WT did not produce the KJV, ASV, etc. Who cares what he believed. if the translation is within acceptable standards it's fine., Even the NWT fits nowadays in modern critical biblical study.