I'm finishing my first year right now.
I was definitely not doing the program in terms of frequency and nutrition, so my results are not optimal, for sure. I started at 93 kg bodyweight, half-squatting 60 kilos, never deadlifted or OPed. Year after, I'm 92 kilos at 185 cm height (26 yo), probably with less BF% than before. Squatting 150 kg 5x3 with best single (probably not a true 1RM) of 160 kg. Deadlifting 170 kg in singles. OP 5x3 is 57,5 kilos.
More than the numbers I feel my posture is better, my back does not hurt (computer generation here), my knees stopped feeling weird at winter time.
About the goals, not sure. I'm probably not the reference case, as I don't give my training the time to train optimally and also I'm a little bit restricted with my gout diagnosis, which basically stopped me a month ago from continuing the progression. I'd say I'll be happy with finishing the second year with a little bit under 200 kg squat, 220 kg deadlift, and OP about 80 kilos. But those are just numbers I threw in.