I said the Factotum does it better, and that this was a conceptually poor idea. Telling me that this is stronger than Factotum does not change that. I recognize that this is powerful. In fact, it's likely broken. That is why the Factotum is a better Jack of all Trades: Because it's a reasonably balanced (T3) character that can do most anything to some extent. The fact that it doesn't have the same strength as the class that can get a slightly weakened version of the core ability of 11 other classes is not surprising in the slightest.