Kibana Limitation

In the Analytics dashboard, after applying a filter and refreshing the page, the filter remains visible in the user interface, but the corresponding filtered results are not being displayed. Furthermore, if you open the link in a new browser, the filter is not retained or displayed.
Due to a vulnerability, the functionality of Permalinks and Embedcodes, which are accessible on the user interface, is currently inactive.
Within the runtime events section, you have the option to improve an event's visibility by selecting "Toggle column in table." This choice leads to the inclusion of the chosen field in the runtime events column, rendering is visible. It is crucial to recognize that this customization is fleeting and will reset after a server restart, causing the field to no longer appear.
Expanding and incorporating a field as a column in the transactional event table within Analytics works as intended. However, when you download a CSV file, only the default columns are included. This is a Kibana functionality.When the Download as CSV is submitted, Kibana downloads the fields present on the original definition of the dashboard and the custom fields added is not considered.