Endgame Confusion: What to do, what to skip?

[Elizabeast]

For someone new to the game, I do not recommend doing any Relic Weapon stuff. It's a pretty hardcore grind. If you're only interested in raiding at max level, then you're way too early to be asking about it. Just keep going with the Main Scenario and enjoy it. Also, I really want to encourage you to do many things as raiding is only an extremely tiny part of the game, even though it is the most difficult part.

I was actually wondering if the relic weapon you get from the questline that starts at lvl50 is still viable or outdated now?