More often than not, I would come across BaZi charts with missing elements.
Some may find this demotivating and feel that they have no chance of achieving life's success 'coz their chart is "not balanced".
Missing elements or not, you are the only maker of your own success.
The easiest and best way to address these missing elements is simply to educate yourself.
Educate yourself on the industries or skill sets that fall under these missing elements.
Once you do, your success is far more closely than you think.