
Interesting finds there, Fallen, and I agree!
Kindwind lost her hand/forearm as well in a Týr-esque fashion--and she becomes Jeremiah's Foamfollower (Týr is also known for his great wisdom) in a sense, educating him about the deeper meanings of life. Not to mention that in spite of her injury, she does not scruple defending the "heroes" until that fateful Cavewight spear invades her brain in the bowels of the Foulish Mountain.
This I've mentioned before: Lostson Longwrath is Loke. A wrathful, chained giant with a ravaged face (Loke became disfigured first by the gods sewing his mouth shut and then later by serpent venom dripping upon his visage); Dire's Vessel serves as Naglfar, Loke's ship which carries jötnar to wage war upon the Æsir on the battle-plain Vígríðr, in this case The Land and the roles overturned. Depending on the stanzas, either Loke or (a captain/general jötunn) Hrym stands in the helm with "shield held high". Hrym, while the meaning is different, got a wry smirk from me as the pronunciation, as far as I comprehend it, resembles Hrím, Rime.

Very vague, and more on the humorish side, I thought Mahrtiir (particularly the deified Forestal version) has some odd resemblance to Höðr the blind God who slew Baldur with a mistletoe. A plant association!

SRD admits in an interview printed together with one of the Gap books that the Chrons have been strongly inspired by Wagner and Norse myths as well--not as visible as in names akin to Holt Fasner (=Fáfnir + Fasolt), but notably, nonetheless.