I really like the effects you used near the bird and in general
I prefer v1 bcause the colour of the bird is just better XD
The main problem that I see is that the sun to the left is too distracting because the bird, in my opinion, is too far to the right
So I say work on composition a bit ( not necessarily centred but less off centred )
And trying working on depth a bit
The text isn't bad but I don't particularly like it
Overall it's a nice sig