FA is in therapy

So the FA reached out to take some accountability (finally), admitting he was the problem and apologized. We broke up 7 months ago and he’d been bread crumbing me ever since to no avail. I guess he finally reached his breaking point and decided to get some help after me pointing out his avoidant tendencies and failing to get anywhere with me again. I didn’t believe him at first but after texting for a bit I definitely saw a difference. He said I didn’t deserve what I went through during our relationship and claims to now understand why real and hard conversations are necessary. Of course I know he hasn’t changed and this is just step one but I’m over the hot and cold, push and pull. He took too long, I’m just exhausted and my nervous system is terrified of him. Not long afterward, we had a conflict and he shut down and withdrew. What else can I expect from him after this?