Scroll and click events in google analytics data

Hi,

Does anyone else notice that scroll and click events in GA data are reported seemingly randomly?

I am testing using incognition browser and 4G proxies. GA sees each profile as a separate guest but my scrolls and click are not always recorded.

Sometimes Real time data does not reflect that I am on the website for my first page view. Instead it will say a new visitor is on the website when I following a link to another page.

Are these issues just bugs in GA or is it something I’m doing?

Thanks