One step too many. An image can be selected from a private image library only. So the Step 1 should be opening a private library. As of now, opening the private library is Step 2. Istead, Step 1 is opening an image inserting window which is actually useless as you cannot insert any image without selecting in first from the private library.
Voting is completed
The first step can be removed. The image inserting process should be as follows:
Step 1: Select image from the provate library (upload it, if necessary, first)
Step 2: Insert image in the text (change description, if necessary)