Downtime Warning - A Tale of Maintenance Past

Is it perhaps possible to fix the threads that are miscounting replies and therefore produce an error when the forum thinks they hit a new page? I made a list of all the affected threads way back when, it should be somewhere in this subforum and I can dig it up if you think there's a chance of actually fixing this.

The current Post Making Contest thread is also having a different postcount-related issue where it doesn't acknowledge the existence of the most recent page until three posts in. Again, no idea on the details, but it is a currently unresolved issue so it would be nice to do something about it if possible.