I've been trying to trade these for a sword, but so far no luck.

Hi! New-ish to Soulframe, loving it so far!

I have finished all of the "main" story quests from the three allies in Nightfold. Are there other things to do after that? What does "end game" look like right now during closed alpha?

I've mostly been running around trying to farm mats to upgrade my bow to legendary, but curious if there are any dungeons or side quests I should be looking for outside of Votives?

While we are in preludes and everything is bound to change eventually, assuming there aren’t more account wipes, what will remain? I have a personal trophy that I hope to keep from one of the first patches of P15, a legendary paragon with 4 tempers, which I am unsure if it’s possible to get anymore.

so along with that, chaos chordstones, and other random things like weapon fragments for all the basic droppable weapons, what else might become rare? I like collecting these things like for reference outdated Warframe mods, arcane helmets, and things similar to old planetary resources in destiny 2 (alkane dust, simulation seeds, etc), what will become relics of our age that we can collect now?