I got Taryn leveled and updated the MW sheet. His AC jumped by 2 (+1 natural and +1 deflection for hitting level 4).
I put his ability score increase into Wis, which bumped it to 18. This, and the HD increase bumped his spell saves from 14 to 16.
He picked up summon plants (so he can cast Entangle and Brier Web in other areas, with setup) and Thorns on his Vine Lash. This means he can use it in melee for 1d8+4, and if he uses it to entangle an opponent, he can do 1d6 damage a round, if he chooses.
Other than that, it's just some skill increases (Concentration, Listen, Spot, Survival (giving a +2 Synergy bonus to Knowledge (Nature), and Knowledge (Nature)).
It was fun, last night. Let's crack some orc heads again, soon.