if you're like, not world first, it doesn't matter how hard you grind
grinding is a noob trap. if your guild won't be at a position to be fighting a hard boss, you legit don't need artifact level 65. Legit don't
if you, as a casual guild, that's on let's say orgozoa/qc right now, you don't *need* to farm AP. I haven't played live in 3+ weeks and I'm at 64. With extremely casual play you would've been 65. we're about 1/2 to 60% through this patch. You have time.