Maybe, maybe not..
But Helya is dead (we killed her), Sylvanas is not; there are finde ental differences to their appearances in Shadowlands.
- - - Updated - - -
I'm trying to find reason....
The only rock solid piece of info we have, is that the Arbiter was working when Ursoc was killed, and broke soon after. But how soon? Xavius? Helya? Gul'dan? Argus?
Which ones were judged by Arbiter and which ones went to Maw directly?