This was probably my favorite chapter so far. As much as I dislike some (or most) of Veikko's character traits, the story would not have been as fun without characters like him and Maverick. The back and forth between them was the highlight for me! Mav clearly likes Veikko in some way, maybe because he thinks they are similar (they don't take shit from anyone, they're both oddballs).
Unless Veikko changes his behavior, I can see Dom distancing himself from him and Mav taking his place next to Veikko.
Veikko has clearly had very rough childhood, which explains his behavior. He's gay, tiny and can't physically defend himself, so being catty and bitchy is all he has for defense. And of course, he has Dom to protect him.
Which makes me realize how one-sided their relationship is. Dom gives him protection, agrees to fool around with him even though he doesn't love him, just because he knows Veikko has a crush on him. But what does Veikko give Dom in return? Not even a visit in the hospital.