Well, it only multiplies once, so I figure throw = 100% (unless I'm mistaken) and 2D = 104% from being 2nd hit in a combo. Meaning Everything else is good.
There may be a few better options, but I don't see them being much better. Maybe a couple hundred damage, but more risky excecution-wise.
If you can get 5K with no meter, let me know. I guess even 5k with meter would be great.
Also FCH 2C I THINK is untechable until ground.
If I could ever get it to work, I would know for sure.
Lol at your 6C idea.