Reconstruction- Concavenator corcovatus

A Concavenator corcovatus reconstruction. Some features added, mainly the existance of light filaments on the neck and back and a large crest.
The lack of supposed feathers on the arms is justified mainly because of the fact that I myself want to take a neutral position on the feather argument. There's evidence that goes against it and for it. While it is a controvercial move to exclude it, I wanted to go for what I felt would be appropriate in this time. Any new discoveries or breakthroughs regarding this topic more in support of the arm feathers, I will update it. Although for now, I'll take a neutral standpoint and go with the lack of wings, mainly because I can.
Plus the fact I can't draw wing feathers yet, which would require more practice. Although in place of the wing feathers are light filaments, though obviously it doesn't corrolate to the supposed hypothetical quill knob attatchments.
Edit- I added a quilled variant for those who wanted one.