I'm doubtful that there is a viable way. It's possible. So is someone walking up and giving me purified coke HQ for no reason.

But that is entirely because I'm considering "readily repeatable" to be a far more important part then "it worked once". Until you can repeat something 70% of the time or more, it's not even in the running. And with the specialist system ... well, I've heard rumors of people doing well with it? I've never actually SEEN it happen. And my own experience with testing the abilities out was so bad I took off the crystal.. the crafting RNG for good/excellent really seems to be downhill, and the math for heart of x (what with the crazy cp cost) seems ... iffy.