What happens if someone claims the territory right next to mine?

I've edited this post a few times for clarity, please reread for... well, clarity!

I'm going to let @Magpie or @Peregrine answer that because all I have atm is my opinion, which I will state but probably isn't what you want to hear. In the past we allowed packs to be territorial of surrounding territories because we specifically disallowed side by side packs.

Now, we want packs to be able to exist side-by-side, which is why we altered the way pack territories work. In my opinion, altering the way territories work and how they can be claimed necessitates a change in character thinking--or a level of cooperation that, yes, maybe changes things a bit for your character, but are sort of needed for a new system to work--but that's just an opinion. My personal belief is that a wolf, anthropomorphized or not, doesn't have the time or energy to be so concerned.

I can care if my neighbour walks on my lawn, but to care what they do on their lawn, even though they're right next to me, is unreasonable. I view pack territories the same way but that is my personal view. At the end of the day, we can't force anyone to do anything, but imo we didn't change territory claims so packs could exist side by side just for characters to continue acting like they have claiming rights over every territory within 100 miles, because then there was no point to changing it at all.

However, this is all opinion. If one of the other CMs has a better answer, then I defer to them.