Project Topic threads using the keyword tag project-topic will display in this Forum Search
https://community.getchannels.com/tag/project-topic and are sorted by Latest Post.
To view them sorted by Latest Topic use
https://community.getchannels.com/search?expanded=true&q=tags%3Aproject-topic%20order%3Alatest_topic
You can change the sort criteria, but there isn't a Sort by Topic Title there.
