Live Page Shows Blurry Image and Incorrect shortcode

Hi!

I created a landing page here https://billbrownthrillernovels.com/landing-page/ but it does not look like how I set it-up. See image which shows how I want it: https://ibb.co/LtbmFFK.

However, the preview looks the same. See image: https://ibb.co/BGG9jmk

I did a conflict check via the Healthcheck plugin with only this plugin active and the result was still the same. See image which shows conflict check: https://ibb.co/nPBmWnn. Results are the same (tested in Chrome incognito): https://ibb.co/tZ83yTQ.

Changing the image size does not and I need the shortcode to show how I want it. This image shows the backend of the Mailerlite set-up: https://ibb.co/ZxTsSGB.

I am at a loss as to why the landing page looks like it does. I still kinda suspect it is caching but it can’t seem to shake lose. Is this a bug?

Tested with FireFox 87.0 (64-bit) and Chrome browsers 89.0.4389.114

Plugin’s Active:

Accelerated Mobile Pages
	Version 1.0.76.9 by Ahmed Kaludi, Mohammed Kaludi (Latest version: 1.0.76.10)
Akismet Anti-Spam
	Version 4.1.9 by Automattic
Async JavaScript
	Version 2.20.12.09 by Frank Goossens (futtta)
Autoptimize
	Version 2.8.3 by Frank Goossens (futtta)
Beaver Builder Plugin (Lite Version)
	Version 2.4.2.2 by The Beaver Builder Team
Classic Editor
	Version 1.6 by WordPress Contributors
Coming Soon Page, Maintenance Mode & Landing Pages by SeedProd
	Version 6.2.1 by SeedProd
Facebook for WordPress
	Version 3.0.5 by Facebook
Google Analytics
	Version 2.5.0 by ShareThis
Google Analytics for WordPress by MonsterInsights
	Version 7.17.0 by MonsterInsights
Health Check & Troubleshooting
	Version 1.4.5 by The www.ads-software.com community
Jetpack by WordPress.com
	Version 9.6 by Automattic
Link Manager
	Version 0.1-beta by WordPress
Official MailerLite Sign Up Forms
	Version 1.4.9 by MailerGroup
OPML Importer
	Version 0.2 by wordpressdotorg
Really Simple SSL
	Version 4.0.13 by Really Simple Plugins
ShareThis
	Version 7.8 by <a href="https://www.sharethis.com">The ShareThis Team</a>
Simply Exclude
	Version 2.0.6.6 by Paul Menard
W3 Total Cache
	Version 2.1.2 by BoldGrid
WPForms Lite
	Version 1.6.6 by WPForms
Yoast SEO
	Version 16.1.1 by Team Yoast

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