@Hellis, I am going to guess that despite the WIP marker, Casea is in fact complete, right? He looks good, and will be added to the list as well.
@Tempest, for Baldyr's Phantasm, does he start off with the ability to affect all five senses? If so, even though there's a draining factor to take into account, I still think getting to all five senses should be a wee bit of a process. Otherwise, he looks good, and so does Payton. Just give them bios and I'll accept them.
@Jorick, I know I didn't make it explicitly clear, but the RP will be starting off with your characters just starting to work with the Alderken. As a result, I'm hesitant to let you already have the heating tube artefact, but the Mobile Workshop can function without it for the time being, if you think that'll still work for your character. Nothing says you won't trip over it later for her to use. And Calira, Teamwork the Character, has fine customs. Same with Tempest... just give them bios and I'll happily add them to our list of PCs.
@Ascendant, Aithne is accepted and will be added to the list.
@ERode, I say your customs look good. I don't think I'd call them too weak. Just because they're not explosive or flashy doesn't mean they won't go to good use. The backstory also reads well. Albedo does have schooling just like the modern world, so all of that checks out. For Challenge Lover, I just want to be sure: it's activated in extreme stress as an adrenaline response, yes? It makes it easier to know when to roll for it in terms of effectiveness.
That should be everyone and everything so far. Let me know if I spaced out and missed you.