In character, it makes sense for Hob to have a seat on the Council, so I'm fine with that if that's what everyone wants to do. I'm not certain he'd take it 100% seriously (he's still young for his species, after all) but that's probably more fun, not less. In terms of who *should* be on the Council based on relative age and experience, I'd say Zem and Serena should be joined by Hob, Ilias, and Navaria. Hob will probably be the one who breaks things. Unless it's Ilias.
You and me will be the best of friends, little green one.
How did I end up being the responsible one outta the three?!
You win in the goody-two-shoes department.
Ilias is young for his species, too, but... he's still quite responsible. In fact, he's been adulting for far too long. A good, bright-spirited friend like Hob is just what he needs!
Aww... a new bromance is forming. I feel it ..
I'd nominate Hal, if he were still on Ossus... ...just to see the looks on the current Council's faces!