I think there'll be more "missions" or events of sorts in the future. For now, I think it's more like letting people who don't spend have some "boost" in getting hextech chests or even orbs with the token. Opening an orb may be quite worth since it'll contain a potential 1 or 2 gems but if they make earning tokens even easier, everyone would just spam the missions and gems won't be as worth anymore (I actually had 35 gems and used it all on Hextech Annie/Soulstealer Vayne/Dreadnought Darius/Hextech Ward but I haven't used any of the skins except for Annie and the Ward).
And for people to spend on the Way of Chaos/Order, I guess it's like exchanging an amount of RP for time (expedited tokens-and 7 missions) and also a gemstone.
I've been on holiday so I have no idea what is happening. So does Tryn counter Darius? I can't really see Darius winning Tryn early on though but I may be wrong, never seen such a matchup before. (but Tryn's heals are annoying)
Congrats! So you're a jungler huh, is Sejuani still OP?