I have tested this on https://bugsquash.mobiusconsortium.org/ and I can confirm that the button placement works as expected, i.e., I can only reach buttons "Search" and "Clear form" after going through all search form field.
I have tested this on https:/ /bugsquash. mobiusconsortiu m.org/ and I can confirm that the button placement works as expected, i.e., I can only reach buttons "Search" and "Clear form" after going through all search form field.