I tried posting a question about understanding a word from a passage in 《左传》 on the site today, but encountered the following problem with the title not meeting the "quality standards." The title was "‘五侯九伯，女实征之’（《齐桓公伐楚盟屈完》）之‘实’字何以训？" Screenshot:
I wonder why this is the case. To my best knowledge, my title "clearly summarizes the problem and uses proper grammar." I wonder what other quality standards are there that my title did not meet.