Yeah, there is no need for "final solution" style accountability here. This was a project that a single developer was working on when the stars just happened to align and drive a lot of attention to it at once. A commercially oriented website in the same situation would struggle to deal with it and be forced to take out loans in order to expand staffing and infrastructure capacity.
The phrasing of Ernest's initial post suggests that there is at least one exploitable vulnerability that spammers are taking advantage of and can't be openly discussed until the gates are closed. I understand the frustration and optics problem that comes with "easy and important fixes" sliding on the schedule (i.e. the topic of the other thread), but look at it this way:
Ernest is too slammed with work to be consciously creating more work for himself.
He needs the spam and bot problem to go away so ASAP so that it stops taking time away from him. This includes the missing moderation tools, spam/bot campaigns that are operating at a scale that those additional tools would have difficulty addressing regardless, and the issues he can't talk about yet that were hinted at above.
If he is waiting to push out a fix to problems that would greatly reduce his workload, there are very good reasons for it.
If he is not able to push out fixes that reduce his workload, it stands to reason that fixes unrelated to them are also sliding.
I chuckled at least. A troll's motivation for the rise that they seek is largely inconsequential, as is the delivery mechanism. ;) Let's not go and disenfranchise the majority of the internet's trolling population with narrow typecasting!
While we're on the topic of trolling, are you familiar with Sealioning?
Sealioning (also sea-lioning and sea lioning) is a type of trolling or harassment that consists of pursuing people with relentless requests for evidence, often tangential or previously addressed, while maintaining a pretense of civility and sincerity ("I'm just trying to have a debate"), and feigning ignorance of the subject matter. It may take the form of "incessant, bad-faith invitations to engage in debate", and has been likened to a denial-of-service attack targeted at human beings. The term originated with a 2014 strip of the webcomic Wondermark by David Malki, which The Independent called "the most apt description of Twitter you'll ever see".
It's a rhetorical question, no need to respond. Someone else might learn something they didn't know before today. :)