Ok, with fresh eyes i tryed again to fix the water and the weapon and the arm. @Oceane_Roh @bettyelgyn @yazziixx @glubglubz @nesokaiyoh
My eyes might be playing tricks on me, but the spear's handle seems off. The edges of the handle look wobbly, and the backend of the spear handle doesn't seem to align properly with the other end coming out of her hand.
O! that's better! Sorry - I'm rather picky but did you flip the pic? Flip it and you'll see the problem with weapon. It's handle is curved. Do the stright line over - in separete layer and then correct the handle. It's very often problem even in pics of pro-artists with lo-o-ong practice. Also, make this handle more stout . Look for references. If you need I'll give you 
What you mean with " more stout" ?
it's too thin 
make it more... heavy! 
Guys, i don't know, maybe i can't better then this i don't know what to do anymore, as always just let me know @bettyelgyn @Oceane_Roh @yazziixx @glubglubz
Well it's ok now . Don't rush. Take a rest ... Then with "fresh eyes" may be you'll want to add something... Or no. You'll decide yourself
Excellent progress! I really like what you've done with the water and splashes (also bubbles underwater). The character and her face looks great also. My input: I don't know if the serpent on the right side is taking some attention away from your main character. You could experiment with different saturation styles (lower the saturation on the background to pop your character even more) and color balances.
But all in all great work man, I really dig your character! Good luck!
I think it looks great for now! Take a break from it and then come back later hehe
I think the splash looks good, but needs to be blended in a little more. Try turning down the opacity VERRRRY slightly and blurring it a bit.
I also like that you brought back the glowing bits on the trident.
Also here are a few videos I've seen on putting the finishing touches on a piece. Check them out when you can. I hope they're helpful.
Here is the final version, i fixed the pose and the light and the saturation. Tell me what you think !
I Love the concept so much!
And the illustration composition looks very dynamic
Thank you !
This is way better !
If I was you I would darken a bit the right low corner and lighten a bit the face. But it's really good !
Great work! Love how this turned out
The concept is really interesting too. Really well done, kriros!
I fixed the image, the weapon was not right, now it is 
