Blasphemy Persistent skill bugged POE2

Hi, whenever I put Hypothermia/frostbite skill inside the Blasphemy Gem, it wont work on Swap weapon 1 or 2, it bugs. When I use Conductivity, which is the lightning curse, it works perfectly fine. I have enough spirit and stats to activate them. Also Im not sure why Frostbite/Hypothermia has 2 different names, kind of weird.

hopefully gets fixed, thanks!