Mobile version of the site always have issuies after payed version was installed

After I bought a payed annual subscription I started to face troubles with my website mobile version every day. Each time I load the site to check there is an issue, or menu is shown differently or images are out of normal size, or text is giant, so plenty of bugs on different pages. I also struggle with lazy delay of my home page slide. I already desabled this function , but still it doesnt show my homepage properly. The majority of users don‘t know that they should touch or scroll, so the page looks like not loaded, which would provoke less traffic. At the moment I regret about this purchase cose there are too many issues to resolve. So can you help me please to ajust my mobile version and will it work properly after my subscription finishes?

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

 

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