I think we need to consider this calculation:
https://vsbattles.fandom.com/wiki/User_blog:Magawata/Eris_almost_dodges_Gino's_Sword_of_Light_Calculation
Which will also match Orsted's speed.
I also believe that if the calculation does not need to be changed, then it would be more logical to use the largest result. reason: Volume 10 chapter 12.1 Ln, Volume 11 chapter 11.5 Wn
“Ghislaine didn’t even have time to react as the master’s sword was pointed at her. To an ordinary person, it would seem that the sword simply appeared out of nowhere. Ghyslaine saw the movement of the sword. And still she would not be able to respond to such an attack. Even if she herself was the Queen With a sword, in the face of a man who was the fastest in his generation, her skills would not be enough to react in time."
Ghyslaine is able to observe Almanfi's movements but cannot react to the speed of Gal simply drawing his sword.
This already makes Gal's sword draw speed FTL and means it will be much higher when using Lsol. Gino surpasses him in Lsol speed, which means the attack that Eris almost dodged should be significantly higher than the normal speed of light