Purity of elements - does it work for sap, brittle and scorch

I just wanted to make sure this interaction is working properly. When i am running purity of elements and when I press C to look at my character panel, it says that I am immune to shock, ignite, frozen and chill, however it does not say sap, scorch, and brittle and I'm pretty sure it should if I'm not mistaken. All of those are elemental ailments. Can anyone please confirm if this is just a visual glitch on the character panel or am I missing something?

Thanks y'all

Yes all elemental ailments and they are elemental. As above the character sheet doesn't show all information. If you want to confirm when not sure POB is one option, immunity for ailments shows as 100% avoidance on the calculations tab, under "Other avoidance:" section.