Maybe she'll be this big. 
I hope so maybe Beshine can become almost as big as this pic shown here of her in animation
Using each of the past 3 OF photos, you can do your own calculations to estimate her size. Each picture has a fair and equal representation with equal distance from the camera of her face and boob. I would estimate her face, bottom of chin to crown of forehead to be 8". Measure that and the boobs in each picture, then to the math using a online calculator; I find a partial sphere calculator to be the most accurate in describing her breast shape.
Just a ballpark; measurements could be off by a quarter inch.
Your chart is awesome.
So going by a volume of 24liter per breast might give her a total breast weight of around 48kg.
As boobpedia lists her to be 61kg at a height of 1. 68m, I guess this bodyweight might be without her breast.
If so she is carrying 40 to 45% of her total weight in her breasts or to describe it more extreme: she added nearly 80% to her bodyweight
And now everyone feel free to test it by themselve with their own relation of weight to breast ratio.
I think it is long established that the 134 pounds on her 'about me' part of her site was sans boobs. The extra effort we frequently see in OF videos is the result of so much weight being in her boobs, that challenges not only her balance, but achieving any position change when not on her feet. There is no simple rolling over or sitting up in bed; it is very much crab walking as she scoots her butt.
I have done these estimates many times over the years, using something of a known or very close to known size and then comparing it to her boobs. The key of course is that they both be the same distance from the camera lens so there is no distortion of the figures.
I do not dispute that my estimate could be off by a quarter inch, but I doubt it; I used 3 pictures to get the approximate dimensions and the all yielded very close results despite Beshine in different poses. Her boob shape no longer changes much; no doubt a sign that her implants are getting close to being full. But even if you subtract a quarter inch from the diameter and height, it still results in 22.5 liters, the same amount I have been guessing for perhaps a couple years now.
Still, I encourage anyone to do their own and see the results. Though I have been doing this occasionally for perhaps about 8 years as she has kept making her boobs bigger, this is the first time I decided to do what my teachers always demanded; show my work.