Honestly shouldn't need Tampermonkey or something to hack this feature in but...
Actually have it when you ignore an account, you actually ignore it. When you ignore the account, the posts don't show up at all, nor do any responses to that account.
Annoying when you look at a thread that has gone for pages so you look into it and just see the usual list of Trolls and Bad Faith posters that are allowed to continue unabated and people dumb or stubborn enough to keep feeding them. It actually makes the thread LESS informative and less engaging that way which is actually what the trolls and bad faith posters are going for.
So I kindly request that ignore actually IGNORES the person and responses to them, as in, you don't even see it at all.
Also the ability to ignore posts from accounts below a certain post threshold or age. So less to deal with burner accounts.
Honestly I wouldn't mind requiring your account be verified with a phone number to prevent much of that.
Also, a slight off topic from the main thing, but actually have people have the ability to check a profile and see their previous names or maybe a setting that prevents you from seeing the name changes and see the original name on the account to prevent trolls and bad faith posters from trolling their way up in post count and then changing their name when their current one gets too toxic and continues on with many who aren't paying attention seeing their post count and giving them fake credibility because of it.
Honestly sucks seeing trolls and bad faith posters allowed to run roughshod over the politics area and the most they ever face is a ban for a few days and then continue on while they just from burner account to burner account while the ban runs up but the legit users actually risk getting in trouble for calling them out. And if they ONLY have a single account and don't do burners, they are the only ones risking anything while the trolls and such risk nothing because they aren't following the rules anyways.