I have several Events issues (I'll post 1 issue per ticket to keep it simple)
The Event Summary is showing as a pop-up on the Events Module, but NOT

1. as a popup on the All Events or My Events pages.
2. anywhere in the actual Event Description page

Hi Stuart,
The layout is showing as how it intended.
If you have enough knowledge about template customization then here some guideline for you,
Please explore "mod_community_events/mod_community_events.php", "mod_community_events/tmpl/default.php"
and make sure how the below variable showing event summary using above two files.

$event->summary

My technician has found $event->summary

He is very familiar with php... but needs to know where to put $event->summary

Hi Stuart,
I have updated the event list page with even summary.
You will find the script at root/templates/gk_news_pwa/html/com_community/events.list.php
Here is the code
below code showing event summary with maximum 200 character at the list

<?php if(!empty($event->summary)){?>
              <div class="cIndex-summary" style="padding-bottom:30px">
                <?php 
                      echo substr($event->summary,0,200);
                      if(strlen($event->summary)>200){
                        echo '...';
                      }
                ?>
              </div>
<?php } ?>

<?php if(!empty($event->summary)){?> class="jomNameTips" original-title="<?php echo $event->summary; ?>" <?php }?>

Hi Stuart,
Here is another event summary for event detail page. Though I have updated at
root/templates/gk_news_pwa/html/com_community/events.viewevent.php
but here i placed the code.

<dt>Event Summary</dt>
<dd><?php echo $event->summary;?></dd>