Hi Mario,

regard for you issue to remove data-style "clear" you can go to file components\com_easyblog\includes\blocks\handlers\image.php and locate the codes below at line 82:

// Style

        $data->style_enabled = true;

        $data->style = 'clear';

Replace it with,

 // Style

        $data->style_enabled = true;

        $data->style = ' ';

for image width that change from default I'm still investigate and will consult with our developer and will update you soon.

Hope this help.