In real time, I had a tough first year, ROM- wise, (though the numbers in my records were good, but that’s because they were forced, I couldn’t do them in my own) and I had two major setbacks that first year which both diminished my real time ROM and function, but my ROM improved a lot all through my second year, as my whole leg continued to relax and heal, and it even improved more in my third year. You have lots of time to improve, as you continue to heal. Using a year as a guideline, you’re “only” about 1/3 through the healing process.