Didn’t really intend on this being the default pose, hopefully that won’t cause too many issues later on
Your dragon looks annoyed and ready to pounce.
The maw kinda looks like a beak.
No! It’s good to have a wide pose (T to A pose for humans).
It is better for rigging the model, because of the precise placing of the rig.
After the rig is set up, you can pose your model.
Good dragon so far. the pose should be fine, separation of the limbs should make adding the bones easier, less likely to take influence over the wrong parts of the mesh.