I am having troubles giving an exact description of what is going on but this version is less stable than 8.0.7. I normally wait until the “stable” version comes out but I needed the gateway to session messaging feature.
What happens is that over time the system becomes less and less responsive and then when you go to save, it times out similar to how 8.0.6 behaved. But, the difference is with 8.0.6, the save occurred. With 8.0.8-rc1 the save does not occur causing lost work. Word of warning: “Be Careful”