@morgeyikcom,
We see you've marked the topic as solved. Please let us know is it solved or not. If it
doesn't solved, please follow the instructions below:
1. Please navigate to the Dashboard > Comments > wpDiscuz > Phrases admin page, find and change each phrase you need.
2. Or you can create a custom translation via the wpDiscuz POT file. Please follow the doc provided below to do it:
https://wpdiscuz.com/docs/wpdiscuz-documentation/translation/using-pot-file/
If you decide to use the second way, please navigate to the Dashboard > Comments > wpDiscuz > Settings > General Settings admin page and make sure the "Use Plugin .PO/.MO Files" is enabled.