Can Fat Transfers Cause Unwanted Fat Redistribution (As Liposuction Often Does)?

Liposuction and fat grafting have not been scientifically shown to change fat distribution in the body. Areas treated with liposuction may not attract fat as readily because the fat cell number is reduced and scarring develops, but this does not mean other areas are more prone to attracting fat. Areas treated with fat graft have been shown to become more full with weight gain.

In your case the amount of fat needed will probably not pose a problem. Any fat that doesn't survive the transfer is simply cleaned up and disposed of by the body. The main issue with fat redistribution is in patients gaining significant weight after liposuction. Since a large amount of fat cells have been removed by liposuction the body will store the newly accumulated excess fat in areas that may not have stored as much fat previously. This may be good if the fat goes to the breast or buttock area or not so good if it goes to an area you would not like to see more fat in. Hope this helps  Dr Harrell

The idea of "Fat Redistribution" is a commonly talked about issue.  People who have liposuction who think that just because they finally have the shape that they have always wanted, that they no longer need to diet or exercise, and they tend to gain weight.  Now, if they have had liposuction to remove their problem area of fat which was where they always saw their weight gain first, then when they gain weight, they will see it in other places where they typically didn't see it before.  When you have liposuction, your weight should drop by about 2 pounds per liter of fat that was removed (or about 1.5 lbs per liter of aspirate). 
I don't know what your weight was prior to getting this done, but you should have been several pounds heavier than you are right now. Our bodies are solid.  Fat cells cannot move around our bodies.  "Fat Redistribution" may occur over many years with hormonal changes, but not over a short period of time. 
I'm really not sure what you mean by "40% survives in regular procedures" Typically 70-80% of fat survives in Fat Grafting procedures.  Nor do I understand what you mean by "only a minor % is used in total of high density fat transfer" ???  I have been doing fat grafting for over 14 years, and don't understand what your point is.  Liposuction has NEVER been shown to increase visceral fat!