1-Just add a featured image to the blog page;
2-You can use the included pot files: specular\lang\specular.pot (see related article) Or change them directly from theme files:
–specular\vc_templates\latest_blog.php
–specular\vc_templates\recent_news.php
-all files inside the specular\includes\view\blog folder;
*the later is not recommended as it can prevent you from taking future theme updates.
3-Same as point 2, but in file: specular\includes\view\blog\comments.php
4-go to the user’s profile > Display name publicly as, select here the nickname to be the name that will be used publically in all posts of that user.
