>>52074354>Half of an evolution is making the first form greater with amplified traits. The other half is having an added value.Okay, so the final evo in OP's pic:
1) Amplifies Fuecoco with a more fleshed out dinosaur-esque body and building up on the flame hair on its head.
2) Adds a ghost typing and builds upon this by introducing skeletal elements that also simultaneously correlate with your first point.
Therefore, it built up on the initial design, and added elements to make it completely new. You not liking it is clearly just your own contrarianism at work.