[Maédhros]

All of you forget that Finarfin was married to a Teleri. It is not nice to tell your wife that you have just slaugthered her kin, and since that isn't enough for you, you're continuing to ME

Nonetheless the greater part of the Noldor escaped, and when the storm was past they held on their course, some by ship and some by land; but the way was long and ever more evil as they went forward. After they had marched for a great while in the unmeasured night, they came at length to the northern confines of the Guarded Realm, upon the borders of the empty waste of Araman which were mountainous and cold. There they beheld suddenly a dark figure standing high upon a rock that looked down upon the shore. Some say that it was Mandos himself, and no lesser herald of Manwë.

Then many quailed; but Fëanor hardened his heart and said: 'We have sworn, and not lightly. This oath we will keep. We are threatened with many evils, and treason not least; but one thing is not said: that we shall suffer from cowardice, from cravens or the fear of cravens. Therefore I say that we will go on, and this doom I add: the deeds that we shall do shall be the matter of song until the last days of Arda.
But in that hour Finarfin forsook the march, and turned back, being filled with grief, and with bitterness against the House of Fëanor, because of his kinship with Olwë of Alqualondë; and many of his people went with him, retracing their steps in sorrow, until they beheld once more the far beam of the Mindon upon Túna still shining in the night, and so came at last to Valinor.

Why did he wait for the pronouncement of the Valar before abandoning the quest. Can you say afraid of the Valar.