I don't know if it's about trying to do significantly better, but rather who these threads are for. If they're for the seekers, you would let them speak freely about their experiences. If it's for the companies, it makes sense to censor replies. Unfortunately you're put in a position to make this choice no matter if you want to or not.

Thanks for listening to feedback :)

Just a personal opinion, but as an occasional job seeker here, I prefer the current system, seeing "no complaints in replies" policy as efficiency, not censorship. Were it not the case I suspect many job postings would become discussion battlegrounds and people looking for brief summaries would have to scroll through pages of discussions.

It is a painful process for both the seekers (who feel they are being ghosted) and the employers (who feel they are being spammed by AI bots); IMO the best approach is to follow the general HN guidance of "be kind" and "assume good intentions". And if a company ghosted you, downvote their post. My 2c.