>>34271133Read the whole dex entry. It states that while they're a danger here they're common where they come from. The implication is that they're plentiful and not problematic in their home world. This is not true, as seen by a group of them completely terrorizing their home planet, and their numbers dwindling. They're also rare, by given by the guy left being on a nickname basis with the local Guzzlord, and stating that their numbers are dwindling. Only explanation I can see is the wormholes we meet it in not being home dimensions of Guzzlord, but other words similar to the regular Pokemon worlds that got invaded by it, this being supported by the ruins found there.
>>34271152Each Wormhole is it's own dimension. Unless you're incredibly lucky and get two wormholes at the exact same light year distance, which is extremely unlikely.