Can errors be fixed with js?

I have only a handful of repeating errors that I would like to resolve with my own custom js, instead of marking each individual item on each page with “ignore”. I know this is getting into “overlay” territory, but it’s a quicker fix until Beaver Builder fixes them in the plugin and releases an update. I can see the changes I’ve made in the source code on the front end, but when editing in the dashboard, the results do not appear and the item is still flagged as missing the attributes I’ve added via js.

empty link: <i class=”fl-button-icon fl-button-icon-before ua-icon ua-icon-icon-111-search2″ aria-hidden=”true”></i>

fixed I believe on front end: <i class=”fl-button-icon fl-button-icon-before ua-icon ua-icon-icon-111-search2″ aria-hidden=”true”></i><span class=”hide”>Search Popup</span>

But the plugin still registers as “empty link” and doesn’t update the scanned code snippet. Is is somehow possible to have the plugin scan the page after it’s fully loaded? Maybe I’ve enqueued my code incorrectly?

The page I need help with: [log in to see the link]