Board Thread:Suggestions forum/@comment-28479713-20160519234904

First I apologize if this had been suggested before. Also that this is all from the appendixes so it's canon. 1. It's said that many fell creatures, orcs and men came from angmar. Now fell creatures could mean trolls and wargs, but mordor had fell beasts and spiders, so perhaps there were some other nasty things up in angmar. 2.in appendix a it states that fortifications were made in the weather hills(also stated in fotr) so there should be ruined fortresses or hideout in the lone land hills biome. 3. It's also said that some stood hobbits that had been living in the angle had fled west south and east back into the gladden fields and they became a river fishing folk. This means, the occasional hobbit hole in the gladden fields. 4. Finally there's an entire paragraph about how many of the barrow downs where created by the radon before the traveled across the blue mountains. So, perhaps ancient crumbled and broken barrows? 