there was a conversation about this back in the day when people were telling paragon that 25 man was easier than 10 man then they shut up immediately when paragon killed heroic rag in 30 pulls in 10 man, here’s a link to one of the paragon players talking about it
https://youtu.be/BE09LA4VeWg?si=6BznZmuivD8-csD-&t=2029