Tools they could add besides DPS meters... (For endgame)

[Ralph2449]

I think a feature that says what you died from exactly in your own combat log would be really helpful, there were times I died and I was uncertain which mechanic caused it since the combat log only shows damage and no specific names

And why not getting a score for savages/ultimate you could show in your profile so your abilities could be gauged.

Completely against anything like that though, such types of "scores" only lead to gatekeeping and elitism, the effects can be seen by what a mess raider.io has turned WoW into and this form of "tools" are a slippery slope.

[Brightamethyst]

I think a feature that says what you died from exactly in your own combat log would be really helpful, there were times I died and I was uncertain which mechanic caused it since the combat log only shows damage and no specific names

Agreed. The combat log really needs a "what happened to me" filter. Sometime you die without knowing why (especially in new content) but the combat log is absolutely worthless for figuring it out.