Wow that was fast.First impressions were nice, it works pretty well on skyrim province but when i travel to other locations outside it, for example solstheim or other modded lands (like wyrmstooth, bruma, fakslaar etc) fast travel is enabled, i wonder if i disable those locations using the flag with the creation kit i will still be able to fast travel on a dragon...I've peeked inside the .esp and i think maybe the reason for this is that quests live on the context of the land were they are resident, or something like that. I think this is a key feature if you have a big modlist and want to have long playthroughs, because when using multiple fast travelling on shorter periods the engine tends to mess things up and memory fills a lot more quickly. Using the dragon method the game can load and free resources on demand at real time, clearly this method requires a decent machine but i think in this days skyrim can be handled with middle range hardware. I'm going to keep testing this, it will be nice if this can have a mod page for those also interested on this feature.