This action will delete this post on this instance and on all federated instances, and it cannot be undone. Are you certain you want to delete this post?
This action will delete this post on this instance and on all federated instances, and it cannot be undone. Are you certain you want to delete this post?
This action will block this actor and hide all of their past and future posts. Are you certain you want to block this actor?
This action will block this object. Are you certain you want to block this object?
Are you sure you want to delete the OAuth client [Client Name]? This action cannot be undone and will revoke all access tokens for this client.
Are you sure you want to revoke the OAuth token [Token ID]? This action cannot be undone and will immediately revoke access for this token.

I’m exploring features for navigating and reading large threads. A “large thread” is a thread with more than 250 replies. I personally can’t easily consume all of that, and quite a number of replies are uninformative in any case (they are simple statements of agreement or dismissal).
Some things I’m trying:
By way of replies to this post, I am definitely interested in others' thoughts on good heuristics.