My next flight on Qatar isn't until March, so I have been waiting for this thread to find a semi-reliable way to unlock my account before spending much time on it.
But every time I check this thread, I also try to log into my account. I was able to login today. Everything looks normal, status, Q Points, flights all look good.
It's been 60+ days since I disabled Award wallet. I have not tried to login more than once a weeks since my account first became locked. If waiting is an option, maybe that is the most reliable way to get you account unlocked.*
* based on one data point