Don't forget that many rogues (myself included) are missing close to half their sneak attack die now. You know, just a tiny litle thing like that. Sigh.
Can you imagine the outcry if the same thing happened to cleave? We know you hat eus, devs, just don't make us rogues wait until the end of the month. Really. F*** the airship buffs and the NPCs calling quests "TBD1" ... give me my missing 8-10 SA die please!
The capstone is being fixed in the patch. It said so in the notes.
Unless you took the Improved Sneak Attack feat, you should have all your dice. ISA might also have been fixed, but not mentioned.