Wordpress Fix

I have nearly finished a website, it needs 3 fixes-

1. Elementor will only load in safe mode on shop page- needs trouble shooting so I can use this please (works on other pages fine
2. I am trying to upload 2 x comparison tables to shop home page- wordpress won't load them (not sure if this is because elementor is in safe mode or not), so they need uploading.
3. 'Featured Image' on the blog post is not showing on the blog archive page- this needs to be showing please.

The url is: echoesaudioguestbooks.co.uk

Please tell me how much the fix will be, when you can do the work and how long it will take.