Running into problems with the suggested code fix as well-
Part of the problem might be that I have a personal account and am using the portfolio as my home page (it appears custom code isn't available to the homepage on a personal account).
I tried creating a new portfolio page that isn't used as the homepage, and still the code doesn't appear to be working. I'm not getting any errors, the project is still accessible and visible on the portfolio page
EDIT:
Actually i think i got it sorted:
I pulled a different bit of code from another one of Tuanphan's Posts and removed some of the more specific bits to that comment.
a.grid-item[href*="/draft"] {
display: none;
}
Now it hides any url I add draft too (i've been adding it to the start of the URL, don't know if that is making a difference) even when it is a portfolio page being used as the home page.
Hope this helps others... Ultimately this really shouldn't be so complicated, but I'm glad there's at least an active forum to support these issues.