Well, there's a grand total of one other way I have ever drawn wings (i.e. here), so I might try using that.
To my eye, that does look better. In fact, you might consider making the feathers even a bit longer and 'swoopier', but that might just be personal preference talking. I definitely do like this style better than the previous one; it looks more natural
This Machine Surrounds Hate And Forces It To Surrender