The documentation on comment list updating frequency for live comments has "We don’t recommend st it lower than 30 seconds" which suggests that it could be set lower than 30 seconds. However, the actual control in 7.5.4 is a pulldown, and 30 seconds is the smallest value. Is there a way to set the frequency to 15 seconds or less?
We'll add a new hook in the next version of the wpDiscuz plugin (no ETA). I'll update this topic once the new version is ready.
The new hook is already added in the latest version of the wpDiscuz plugin (v. 7.6.1).
Please find out more info here: https://wpdiscuz.com/docs/codex/filters/wpdiscuz_commentlist_liveupdate_timer/
Check out the news about the wpDiscuz latest version here: https://wpdiscuz.com/community/news/wpdiscuz-7-6-1-is-released/#post-20898
