New training program - try again

The goal for the last training schedule have failed. At least some of them: i could not be running in good shape to do a good half marathon. Some of the reasons are the few free time, less than I estimate, and a injury at the end of the schedule. Maybe some lack of motivation.
Now I will put again the same schedule program, only change the dates on it. Starting on very first week after the ending of the another one. The schedule:

The detailed explanations and refereneces here.