Apparently something LJ did in a recent update ended up re-introducing the "long threads break the page" bug for certain styles. (Thanks for the heads-up,
glacial-queen.) Unfortunately, the custom commenting styles that
whateverknight generously designed for us are among those, so this is both a player note for those of you using them on your character journals, and a gamewide note that we've changed the comms back over to Minimalism themes with LJ's Custom Comments turned on.
You probably don't need to change your character journals to a different style unless you've got posts in them with super long threads that are breaking -- fixing the comms should cover most of the issue. If you do want to change to a different style, though, your options for keeping subject headers are limited to Minimalism, or switching the LJ default comments back on, since there's finally an option for subject headers in those.
In conclusion,
here's a puppy:
Click to view