Perfikot's massacre of the Noble Council did not result in any irreparable consequences, nor did it have a significant impact.
Or rather, the impact of this event was limited to the upper echelons of the Empire and the noble circles, where everyone was tight-lipped and evasive.
Outside of this circle, the common people had no idea what had happened.
It was only those who had some contact or dealings with the killed noble council members who were puzzled by their disappearance.
But for the Empire, this kind of thing was insignificant.
After all, it was less than a hundred nobles from start to finish. Their deaths, while not insignificant to the Empire, were not a major issue.
At least for the Imperial Center, this wasn't a big deal. It just required suppressing public opinion and influence, and then replacing the cleared council members and ensuring their families' heirs or collateral branches inherited their titles.