That is correct. You could downvote a de minimus amount if you suspect the content is plagiarized, then you can always increase the amount of your downvote later, if your suspicions are confirmed.
Wow, this is good, I do believe it helps to forestall clarification of some sorts, truth is, there should be a procedural process through which a tribe can work by and this is actually very important. Hopefully these proposal can pull through.