What counts as a pack formation thread?

The only solid requirement is that they should have something to do with the pack, such as recruiting members, scouting for a territory, marking the territory, hunting and establishing caches, discussing the pack, etc. However, a lot of it comes down to the content of the threads submitted.

If a thread is only 4 posts, but those 4 posts detail chasing a trespasser out of the territory and a definite conclusion was reached, that thread would absolutely count despite being short. Threads that are short because a participant dropped out and threads without a definite ending are less likely to count. You can still submit them, but you may be asked to submit additional threads so there's a rough equivalent of ten fully completed threads.

If you're unsure, you are welcome to post the threads in question here and we can let you know if they're likely to count or not!