An issue was found with a few of the longer stories that were imported between the old system into the new system. Because there was a database column mismatch, items in the old system could hold text up to 16Mb, but in the new system could only hold up to 4096Kb. Thus, any story over a certain wordcount had their story text cutoff without notice.

We will be working to identify the affected stories, and move the data into place as soon as possible.

Many thanks to the two users who found this, and alerted us to the situation.