An answer to the issue of players feeling forced to do EVERYTHING available to get an edge, subsequentially burning out a lot of cutting edge guilds.
What if Blizzard made Artifact Knowledge also determine how high your Artifact Level can go?
/DISCLAIMER
This does NOT CAP how much AP you gain.
It caps how much you can invest.
/DISCLAIMER
Illustrative Numbers (Version A):
Base Max Artifact Level 10 (@AK = 0)
Max Artifact Level +2 per AK Level
This means AK 25 = Max Artifact Level 60 (25*2 + 10)
Illustrative Numbers (Version B) (thanks to @Nakloh)
Base Max Artifact Level 35 (@AK = 0)
Max Artifact Level +1 per AK Level
This means AK 25 = Max Artifact Level 60 (25*1 + 35)
The goal is to prevent/discourage players from overgrinding.
Extra: Why not make AP into a currency?
You earn it and use the items, adding it to your "pool", and you can then spend it in whichever Artifact you want.
Risk spending AP on the wrong item, holding onto AP items - what is the point of that design?