Yes, we're trying to be helpful but at the same time, we're tagging names of these pieces with trade names that originate from back years. While they might look similar to the lineage pieces, they have not been in captivity for the duration or had the test of time (coloration - both initial and matured/settled, hardiness, growth shape, etc.).
An Oregon tort is a blue tort, whereas not all blue torts are Oregon torts. The only point of contention through the years has just been whether or not it's truly a tort, as a species.