Depends on how many users you have, but it’s probably fine.
You could also just keep a running count of comments made by registered user, and add when they comment / subtract when a comment of them gets deleted or rejected / marked as spam.
Depends on how many users you have, but it’s probably fine.
You could also just keep a running count of comments made by registered user, and add when they comment / subtract when a comment of them gets deleted or rejected / marked as spam.