I think I replied to another post. Don't worry. It is a long road. And remember rehab for MCL and ACL are somewhat opposing so it takes time. I ruptured ACL and MCL plus nasty lateral meniscus tear in April 2011. I haven't been the pickiest of patients with a few set back but due to bone strength issues mainly. Anyway, as a success story, I'm doing fine now. Yes, the knee grinds a bit and feels stressed and sore after physical activity but I'm running again and have just spent 2 weeks sailing (sometimes in tough winds), so the knee is very stable.
I've got good quad strength back which is vital but also a pretty much normal ROM (bit shirt on extension).
Just takes time and hard work!