Is it worth doing the book grinding for Zenith weapon at Level 80 WAR?

[Rongway]

Honestly, I might stick with it, then, for that Lv.80 form; might take a bit to grind through all of that, but if anything, at least I'll have had it done, then. Thank you so much! <3

The relics at each cap level are separate. If you want the Lv80 relic skip 50, 60, 70 and start a fresh Lv80 relic quest line in ShB content.

[Sworly]

The relics at each cap level are separate. If you want the Lv80 relic skip 50, 60, 70 and start a fresh Lv80 relic quest line in ShB content.

Eesh, that sounds like a headache; were it not for the Leves and the specific FATEs, it wouldn't be so bad, but...

They are only worth doing if you like how they look (such as the glowing effects).

They are only the "best" weapon for a brief period at the tail end of an expansion. As the previous poster said, there is a separate relic weapon grind for each expansion (aka each 10 levels from level 50 onwards). It's not worth doing during an expansion because crafted, extreme, tomestone, savage and ultimate weapons are better unless it's for an alt class that you don't play as much or you don't do raids. Once the expansion is over, it's no longer useful for stats and the reason to do it is for how it looks.

That's a bummer, then. I think I started the quest line in HW, so it's like...Lv.50-ish, which is awful for my current level