At one point they had a blurb in their rex army description thread that was basically 'don't copy my dragon- they're very special to me; if you want a copy you can buy one from me' which obviously folks took issue with (and lead to the clones being bred and the woe is me someone copied my dragon post) because like. You can't claim exclusive ownership over particular gene/color combos.

This was later edited to say not to copy their *lore* for their dragons. Which is a much more reasonable request.