What call my atention the most in this case was the almost perfect equality there is between wave 1/A and 3/C.
Then after looking a little more in this, it made me think we could be in a ABC zigzag correction, IF that is the case it should be a good idea to look for the long setups ONCE it breaks the channel, I am not descarting the possibility of this beeing a more complex correction (i descarted impulse because of the overlap betweens the waves) and make another move down. All depends on how wave (iv) develops.