To define the actual threat range of such attacks, start with the lt and rb bounds and define this attack box alone. This is the attack area of position 0 (I think, don't know for sure). To find the other attack positions, just copy+paste the position 0 attack area and put it to the left/right.
Pink Bean's Genesis attack has "start -4", "areaCount 9", and "attackCount 9", the last time I checked. The first position, which is position 0, has an area of 800x600 or something, centered on PB at the bottom of the attack box. lt = (-400,-600), rb = (400,0). To find the attack range on position -1, just shift everything over by the total width of the attack, so lt = (-1200,-600), rb = (-400,0). We keep doing this until we get to position -4, which is the "start" position. We use that as the reference point from now on, and we keep adding attack boxes until we have a total of 9 attack boxes, or the amount defined by "areaCount".
[snip]
When you do all that, you'll find out that PB's Genesis attack has a whopping range of 7200x600, centered on PB at the bottom of the total attack area. And since "attackCount" is the same as "areaCount", that means ALL the attack positions will be active! This is just sheer overkill.
Are you absolutely sure that is correct? 3600px to the front and to the back? PB's map is 1800px wide, so doesn't that imply that PB's Genesis attack hits all parts of the map every time? Even if PB itself is at the very right side of the map?
...But that is contradicted by the following carefully selected frame:
Spoiler
(If you watch a short segment from before to after this frame of the video, the Genesis attack doesn't quite reach that group of people at the left wall.)