I'm not sure it's working as intended, but I like it and hope this stays.
Messing around with a RoS (to boost and keep safe from DM a base VA) I had a hunch and wondered what would happen if I stcuk my MGS on instead of my SoC.
My AMF went to zero Level as usual (200K Raw), but my ROS boosted VA remained at my Tattoo's boosted level. ;)
So I had to test it.
Yup, I still had VA regen during the fight.
Nice little bonus to ROS teams. ;) I can't tell with VA if any trained XP would be negated by the MGS and only ROS boosted levels go thorugh. If someone with something like AS and a ROS would test this, that would be awesome!