Ok I reviewed your internal data.
You are right, per hour you get a boost.
See also here:
Itās also true, that Iām missing more details about the Survival Boost in your player data.
2 things you have to do for me please:
-
while logged in and moved for ~5 minutes, try to click on the button at the bottom of the HWS Skill Tree
-
Login to HWS RE EU and see if you got Health there āinsteadā of HWS RE NA.