That's reasonable- I mean, it may well have been overkill and be too easy now; we don't know how the fight will play out with other modifiers, either. We'll have to see. I'm just saying they concept of a nerf to the encounter to make it more forgiving when playing as intended lines up perfectly well with my experience doing it.
I am not someone who shies away from difficult content, or even such deemed to be unfairly difficult. I was one of only a few I noticed in the entire community who didn't get particularly frustrated while we were all slamming ourselves against HM Crota in the first 10 days it was released. But the bosses of the level 34 PoE are meant to be decidedly more forgiving- especially considering the ability of the average player to get it done within the week-long window of availability- than that was... and that DID offer a checkpoint, lol.
If nothing else- I think it shows Bungie is willing to aggressively tune the PoE encounters- except for Skolas- with more confidence than they have been for the Raid bosses, which is exactly as it should be.