new things not described on what it does

you have implemented somethings that go "will roll a power of gamagamoumou on your next craft" (or something along those lines, going from memory here), yet there's no explanation of what that power is supposed to be or do.

One of the best difference from PoE1 is the tooltips that you can expand to know what the words mean and how it works.

I assume it's not complicated to code the tooltips, was the deadline to release so close that they could not complete it before release, or is it a case of forgetting that people who don't consume all the patch notes and wikis and forums won't know what the thing you know is is?