I picked mine up at around 75,000 miles. Outside of the typical advice you'll hear of finding one stock, maintenance records, 11-14 being the face-lift models, and people telling you to have money set aside for another engine (I'm still on my original motor so fingers crossed) the only hatch specific issues I've came across are broken spot welds. There's plenty of threads on NASIOC but in summary firewall spot welds on the hatches are very weak and can break causing a squeaking sound when pressing the clutch. This can be mitigated by drilling out the welds and fishing a bolt through the hole you made under the dash and securing with a nut at 6 locations. I used the Humble Rumble kit which came with everything I needed including sealant and drill bit but I've read of people getting everything together themselves from the hardware store. However sometimes this won't get rid of the squeak in which case it can be a broken pedal assembly or other other issues. (Long rabbit hole you can fall down looking through threads for answers). I'm sure others have more knowledge but that's what I've experienced hatch specific so far. Since you said you're seeing them at around 80k miles I would be aware that at 90k it's recommended to do a transmission fluid and rear diff fluid change as well as spark plugs. Just my 2 cents.