Secrets of Suffering Wording

At the start of the league i played an Elemental Hit Slayer and used the jewel Secrets of Suffering. I heared from that jewel before and wanted to try it, but was a bit disappointed.

The jewel says: "Critical Strikes Inflict Scorch, Brittle AND Sapped"
The Wiki i used says also that Scorch, Brittle and Sapped will be inflicted on a Critical Hit. But the truth with Elemental Hit is, that the type of damage still counts which of the three Ailments will be inflicted. So Elemental Hit switches the elements all the time and you always inflict one of the three, but not all three together.

Its just some simple thing, but because of the wording i misunderstood the jewel. Maybe its possible to clarify that ingame.