Fix Avada Theme Layout Issues

I recently upgraded my WordPress site

www.davidbakeronline.com

to the latest Avada release and the change left almost all the pages displaying incorrectly (layout wrong and code showing on the page), eg

https://www.davidbakeronline.com/bbc-world-service-the-inquiry/
https://www.davidbakeronline.com/face-to-face-cildo-meireles/

I am looking for someone to clean up my site, remove any unneeded plugins and return it to functionality.


Details:

Wordpress is 6.8.3
PHP is 8.1


After updating Avada to 7.13.3:

1. Pages show with code in them, eg:

[one_full last=”yes” spacing=”yes” center_content=”no” hide_on_mobile=”no” background_color=”” background_image=”” background_repeat=”no-repeat” background_position=”left top” hover_type=”none” link=”” border_position=”all” border_size=”0px” border_color=”” border_style=”” padding=”” margin_top=”” margin_bottom=”” animation_type=”” animation_direction=”” animation_speed=”0.1″ animation_offset=”” class=”” id=””]

2. Point sizes, image sizes. layout are wrong (see screenshots)

3. I have tried deleting text like this post by post. It kind of works but leaves a line place in its place.

4. I have tried to run Avada > Maintenance > Status > Avada 7.13.3 Conversion, but nothing happens

5. ALSO (MAYBE IMPORTANT?) There are lots of plugins that I may not need

6. ALSO (LESS IMPORTANT) There are lots of spammy comments, though people shouldn’t be able to leave comments

7. (MAYBE?) strange behaviour in editor when creating a new post, eg text disappears when mouse over it. See video here:

https://drive.google.com/file/d/1K971bsICy8TIBcHu7VT5Gtytb2TRkGOi/view?usp=sharing

Here’s exactly what I need:

Clean up site so it looks like it did pre upgrade (layout and typography).

GENERATED BY FREELANCER:

• Realign all mis-positioned sections and modules so the layout looks just as it did pre-upgrade.
• Restore the correct typography and color palette across headings, body text, buttons, and links.
• Check for any stray inline styles or deprecated Fusion Builder settings introduced during the upgrade and clean them up in the child theme or custom CSS.
• Confirm that images, icons, and background sections display crisply at all breakpoints.
• Provide a short summary of fixes and the files or settings you touched so I can maintain the site going forward.