nope. nothing. it only shines in or near the corner.
though low damage output midscreen may be a negative for it, think of the positives:
-it's SAFE (a safe overhead!!) if blocked, though you wont be guaranteed pressure. cancelling into sod also makes the string unsafe without rc.
-huge corner carry. a big goal with mu is to get the foe cornered, where her damage skyrockets, while maintaining resources.
-knocks the foe fullscreen so mu can set up her offense
-corner 6b can do up to 4.9k with super, and the combo is ridiculously easy and works on everyone.
-multi-hit properties mean with heat to rc, you have plenty of options for mixups in between the two hits, though damage will still be meh.
negatives are few but apparent, such as crap damage, it being her only mixup, and limited options after block without heat.