The only REAL blueberery has been taken and bred now by others. DJ lost his male and took another route entirely. I don't realy understand what happened. Not a single report I have read claims even decent results. Meaning you buy BB in the hopes of some muffin aromas. and a pleasant light weight high.
However Do not change lineage names, leads to confusion. I resently did something similar. Brightberry cookies was the name. GSC was half of the male. Very little cookie dom plants even showed. I feel it is misrepresenting the variety created now. and canged the name to Brightberry. I too don't like to be mislead by a name. But continuity is more important in the lng run, leading to far less confusion.
Great luck in your product