I cannot reproduce this
Your question shows up just fine. Right now it's directly under the question "Inorganic alien consciousness [on hold]" at 14th position in the active questions.
Other than that: if any post on a question, either the question itself or any of the answers, are edited your question will appear at the top. This also happens if for example someone answers your question. Currently the last tracked activity is my answer 4 hours ago. But it will take a minute or two when there is new activity before it is shown when reloading the page, although people who currently have the page open and are not using an Ad-Blocker should receive a message indicating something like "1 post with activity". Just wait a bit and then reload the site.