@osomon are you sure ?
The icon in /usr/lib/firefox/distribution/searchplugins/ ddg.xml is different than the one in https://hg.mozilla.org/mozilla-central/raw-file/tip/browser/components/search/searchplugins/ddg.xml , and it looks normal in Fedora 29.
Could the snap be loading the icon from the distro locale that has the old icon ?
@osomon are you sure ?
The icon in /usr/lib/ firefox/ distribution/ searchplugins/ ddg.xml is different than the one in https:/ /hg.mozilla. org/mozilla- central/ raw-file/ tip/browser/ components/ search/ searchplugins/ ddg.xml , and it looks normal in Fedora 29.
Could the snap be loading the icon from the distro locale that has the old icon ?