#1 No disagreement
#2 Not true. John 3:16 belief in Jesus is enough as witnessed by the thief on the cross. However, if one believes, that belief will cause one to do.
#3 Jesus did not need to condemn the world - that would be redundant as the world is already condemned. That did not stop Jesus from calling out sin.
#4 No disagreement.
Accepting point 1 implicitly calls for continuing revelation.