@joel-cooper saidYou get a short time (I think it's an hour) when you have an edit button which allows you to edit the thread title. Once that hour is up, since it's not likely to be a priority for the feedback process, you may as well just wear it.
The site allows me to edit my post, but not the thread title. I misspelled a word in the title. I'd like to delete it in order to avoid getting trolled.