Title: NPC able to restore knowledges of some world boss that are only obtainable once per familly.
Family Name: Eriobea
Region (NA/EU): EU
Suggestion/Comments: Actually few world bosses knowledges are obtainable only ONCE per familly, which mean the grade is locked. So if you get a bad grade you may be weaker on DPS ;Damage reduction and drop rate (even if drop rate may not work on world boss).Additionaly you get fewer points of ecosystem drop rate system. Also on a completionist viewpoint its not cool !

The world bosses knwoledges concerned are : Garmoth ;Mutant troll ;Mutant ogre. Maybe their is some other knowledges (not only world bosses) that i am not aware of that are concerned by the same problem, a list should be made.

All those knowledges should be restorable somewhere, logically on the NPC who handle the originals quests.

Please fix this, as I thought the "Mutant Troll" knowledge was a character questline, not a family questline

Please - after quest let us get the knowledge for energy at the NPC i want to have it on S (╯°□°）╯︵ ┻━┻

I made a thread in suggestions recently that mentioned Mutant Troll and Ogre and made the same suggestion OR to turn these mobs into soloable mobs since nobody is doing this "content" as is.

For garmoth another fix could be that fighting garmoth in the drieghan questline can give you the knowledge. This is alread`y a thing for some bosses anyway, killing the boss and forfeiting the quest over and over until you get S.

I mean sure you can get garmoth to S but considering easily a thousand people across all servers are battling garmoth, this means one chance in a 1000 to get the last hit. At 156 garmoth a year, that means if you just started, in ten years with decent luck you have decent odds to finally get that last hit.  Now pray for knowledge to drop at S....

For the mutants and trolls, no biggie, get a group of 30 people, take two hours to kill both these mobs, beg for people to let you get the last hit in, and with all the buffs you might have about a 5% chance the knowledge will go up.  That means once every twenty kills with average rng. So let's see... you need to do this for about 40 hours, with a group of 30 people who let you take the last hit. Now before you get it at S let's say maybe 200 hours? Pfft..not that hard right?

Another suggestion for fixing Garmoth ecology:

Let people loot knowledge off of World Bosses as part of the reward pool (=without having to last hit)

Hey we did the Mutant Ogre once it took us just under an hour with 30 people in our guild.  I mean I doubt we'll ever do it again, but it was at least done once in the past year....

Just implement 5xGarmothScale for Knowledge for ever and not only once.

Just finished getting knowledge from the questline. Good thing I checked the codex page, and it sent me here, first.
Surprised this still isn't fixed, yet, though.