Anything obtained from story enemies can only be obtained from gr 1-6 quests. For gold puppet lumps, I'd suggest getting them from the story mode. Dogma Rift probably has a save point towards the end by a spawning area for one; simply kill it, visit your georama, exit your georama and it should respawn.
I just checked the guide and it looks like the guide is wrong about Primeval Guardian's tier 1 drops since it's the exact same as tier 2. Tier 2 drops for PG is correct so that means the Gold Puppet Lumps is from GR1-6 quests or from the story mode.
So, in other words, just do what DCdemonic1 told you, hahahah. Right now I'm kind of taking a break from WKC, but I'll be back soon enough!