Hey Donald,
After investigate comment migration issue, it seems like wordpress updated their xml comment attribute again, you can download my attached file and replace into
JoomlaFolder\administrator\components\com_easyblog\includes\migrator\adapters\wordpress_xml.php and see how it goes?
It would be best if you can re-migrate again in your live site, but you have make sure everything run smoothly in your test site first before process in your live site.
After you replace the file, you have to run these following SQL queries to clear all of your migrated post/category/tag/comment/revision data from your database :
// Run this first
delete from `jos_easyblog_post` where `id` in (select `post_id` from `jos_easyblog_migrate_content` where `component` = 'xml_wordpress' and filename like '%/xmlfiles/understandingcombatptsd.wordpress.2016-02-19.xml');
// second
delete from jos_easyblog_post_category where post_id not in (select id from jos_easyblog_post);
// third
delete from jos_easyblog_post_tag where post_id not in (select id from jos_easyblog_post);
// fourth
delete from jos_easyblog_revisions where post_id not in (select id from jos_easyblog_post);
// fifth
delete from jos_easyblog_migrate_content where component = 'xml_wordpress' and filename like '%/xmlfiles/understandingcombatptsd.wordpress.2016-02-19.xml';
Regarding this value :
%/xmlfiles/understandingcombatptsd.wordpress.2016-02-19.xml , you have to follow back which xml file you would like to delete that migrated data first, then change that xml file file manually before run the sql queries.