Hero gradient incorrect on iOS Safari
One or more of the blended layers is missing. Could be a good opportunity to replace the down arrow (build from CSS border) with CSS clip-path

@dholbach @juozasg @bigfleet @shift @brew Please assign me this issue. Thanks.
I'm not an core contributor, but its a bit of bad taste tagging as many people. We have timezones. I know most of the core development team is based in Europe. So you tagging people at 2100 on a Sunday evening. Like myself. On something I've not done anything than typo/docs fixes. Not so great. /rant
Submit the PR and it will probably be merged by around 0850CEST. You don't need to be assigned to submit a fix.
Thanks for offering help @UnfixedSun - we are looking forward to anything you can do to fix this issue.