[Rendar]

So, if you use Purify Poison with Longterm Cure on anyone they gain the Poison Immunity. You, however, do not gain the immunity whatsoever. Which is a bug from how it states it works.

[Neus]

Screenshots? Preferably with the Poison LV visible.

[Rendar]

You can use it without the poison effect on someone. It gives them the immunity, but not you. You can also do this with strong legs, except no need for the immunity on self or allies

[Neus]

See if it gives you the status when there actually is a poison effect on the target.

[Rendar]

It works if you purge a poison, however it doesn't work otherwise. Which seems like its (kind) of good. However it is still not behaving like the other treatment (strong legs) skill.

[Neus]

Well, I don't think it was ever supposed to work without having cured the status, so that's the fix I put in.