Welcome to our gang.
I have Climax rabbiteye here in Zone 6b. This past year was the first time it fruited, and the taste was underwhelming. Are you experiencing that? Perhaps it is not happy in my more northern location. Or perhaps mine's flavor will improve as the bush matures.
In comparison, I also have Ochlockonee rabbiteye. That variety has fruited 2 years out of three here, and the berries taste wonderful, ripening in a staggered fashion, extending my season as late as October!