By doing the quesrs for glacors you've pretty much done every quest needed for the 6th age ring. Comp is extremely easy the only xp waster islivid, eveything else is quick and give decent benefits. Plus it looks decent and max cape looks rubbish Livid isn't xpwaste since it does technically give experience. Also if you wanted to be more efficient there are many simple ways to incorporate experience into livid farm, not limited to cannoning suqah's (not sure if this is still viable, haven't done suqahs in years) and fletching bolts to name a couple. Livid farm takes 45 hours and gives 1.85m magic xp, 1.5m farming xp, 600k crafting xp, 300k construction xp, and 275k agility xp. That's a waste of 40 hours.