[Armin]

That's a good question.

Attributes aren't really designed to be removed, as they're basically the one 'constant'. So, even a Resync leaves them in place when they don't exist in the new data set (which maybe shouldn't be the case).

You can remove them from display in the stat block, though, easily enough.

Click the attribute. Click Edit. Click Full Edit Window. Locate the 'mainwin' tag, probably at the bottom of the list. Click into the value field. Delete the value. Click OK to close and save the Full Edit window. Click OK to close and save the Simple Edit window. The attribute should be gone from the stat block.

Do that once each for Quintessence and Quintessence Points, and you shouldn't see them any more, even though they're technically still there.

You should *still* do a Resynchronize for that character, with the new data set loaded. Have everything on the left side selected, and at least Attributes and Spells selected on the right side, to ensure that Quintessence isn't being used for anything where it might have been before.