What a cool idea! It's a kind of pagoda dedicated to craft? I can indeed imagine Feanor and the others getting quite experimental during those years. 

The thought that the traces of the attack on Finwe are still there for those who can see them even in the Fourth Age is sobering.

.....Anariel will have Big Plans for her stay in Formenos, but she is a true Californian in wanting to have a place to really relax, without the pressure of the death dreams or expectations of family in Tirion. Her own parents, siblings and the other Middle Earth "kith and kin" who know her won't be surprised of course. The time to just read books, with drinks and snacks readily available sounds wonderful (not sure I could still manage a hammock though.