Except that's not accurate.
It absolutely is accurate and I'm mildly flagging your post because you are lying and engaging in a continued witch hunt.
The claim that was made to me was "within seconds". I looked yesterday and I saw what you saw. The first major vote within 5 minutes, then nothing (major) for 30 minutes and then most other large votes hours later.
There is absolutely nothing whatsoever about this record indicating any form of abuse and you are misrepresenting it and are making false accusations based on it. Five minutes for the first major vote is hardly right away. This is exactly the sort of timeline that is consistent what I've done nearly every day for the past five months in curation. I look at New, see posts that are quite new, say 0-5 minutes, sometimes voting them up after giving them a look. I look in Hot, and see posts that are a bit older (say 30 minutes), but have been gaining votes (this gives them a high ranking in Hot), and finally I look in Trending and see posts that have gotten a lot of votes (say in the past few hours) but I still consider worth additional votes.
They haven't been heard from since.
Yes most likely because you and people like you engaged in a witch hunt based on no real evidence, and they either quit or signed up under new accounts to escape the harassment (and I wouldn't blame them for doing either).
I'm sorry, but you are not adding value to the platform with this kind of abusive and hostile behavior toward new users, nor by constantly making false and misleading claims about some alleged abuse. It is more than anything a version of trolling and it has to stop.