[2020] Did PA get nerfed in terms of rad protection, or is there a bug with the settlers/raiders paint?

So I was trying out the new over at emmet. Wa saying my SH PA painted with the Settlers paint you get from paying 29.99(since I bought both). And I was getting tons of rads. Tried getting ore but soon as I touched the water I went from full HP zero rads to dead within seconds. I know they said there would be a lot of rads. But it doesn’t seem right as I switched to my XO-1 painted with blackbird and was getting a more controlled amount of rads(said -26 rads in Pip boy) anyone else experiencing issues with this??