Usually no problem getting a browser emulator to see the issue so I can work on debugging the issue.
But here I can not see - it and working in a browser only to refresh the code to watch it go wild creates more frustration.

I am using RED by coffeecup and had not seen any issue prior to IPhone 6-8 + X.
There is a good bit of code left in the CSS.

I'll post a screenshot and link here soon - hopefully anyone seen the same issues