github 3.0 infernalism description includes: "Such an agent gains a boost to many combat abilities, as well as psionic and trauma resistance, at the cost of mental instability caused by occasional brushes with alien, malevolent entities. Mental care is the key to keep them functional."
This is confusing or misleading.
I suppose "gaining psionic resistance" refers to +20 sanity, but I think psionic resistance (PST and PSK) is orthogonal to Sanity (which you may lose even when there is nothing psionic about the mission). So this should likely be reworded slightly.
Second, "At the cost of mental instability"and ""Mental care is the key" is also misleading and worse. Infernals lose 30 bravery and "mental care" (for example the sensorium and other facilities) has zero impact on bravery. The description sounds much more as if the intent was to reduce sanity rather than bravery (but the transformation actually increases sanity), but even this is a far stretch. In that case the text about mental care would also make more sense.
I'd suggest rewording the description or what the infernal transformation is actually doing.
The description would make much more sense if it read, for example, "Such an agent gains a boost to many combat abilities, as well as mental and trauma resistance, at the cost of bravery when dealing with brushes with alien, malevolent entities. Mental care is the key to keep them functional."