Hi Peter,
Fantastic self-awareness regarding your areas for improvement at the net. As discussed, it is also important to asses the quality of your approach shot. That will give you the set up for your first volley.
I consider that the serve and volley play suits you well. Consequently, I encourage you to keep using it at least 5 times per set.
Look forward to reviewing the videos you uploaded.
Regards,
Herman Krackow,
Head Coach