I have found enough now where its getting a little bit silly. They certainly don't evoke any emotional response, its just another dragon. I've also heard mention from other people that they are level 30+ and have found less than 5 dragons. Seems this is a feature that could improve the game for everyone, and if you choose not to just leave the slider alone and the game is the same as previous.
Anyone else think this is a good idea? Will this be moddable (even though I use a console)?