Just add this function to the qa-theme/SnowFlat/qa-theme.php file:
public function c_list_items($c_items) {
if (!empty($c_items)) {
$firstItem = reset($c_items);
if (isset($firstItem['expand_tags'])) {
require_once QA_INCLUDE_DIR . 'util/sort.php';
$firstItemKey = key($c_items);
qa_array_reorder($c_items, [$firstItemKey], QA_ARRAY_AT_END);
}
}
parent::c_list_items($c_items);
}