gpdr pseudonymisation or delete joomla account but keep easydiscuss posts, usefull option missing.

Dear support if someone ask me to delete his user account until now i did it from joomla and all questions of the user goes to admin account the same is happening when users delete their profile from gpdr component of storejextensions.org
Now in the back end there is the option for me to go and searchthe posts and alter the author of the posts...the problem is that in the search field i can search only by title..category and published unpublished status not by the name...so if a user with 20 posts deletes his account i am stuck with 20 messages that i must go to my frontend profile search my questions see the titles and go back to backend and there search by title to find each post and edit the author....it would be nice if in the search field could i add admin in as a term and see all my posts or to make a guest user and set thisinstead of my admin account for the messages of deleted profiles...and even more better a checkbox on each questions so that someone can select multiple questions and to be an the option to change in one click the selected messages author to another.Thats some ideas i have.If there is a quick fix to help me find from backend the questions within the search or maybe i am missing something? Any Ideas?