If you consider training to be in a teaching or instructor mode, and your PSA is advancing faster than you, then you and SFI have provided excellent training, and you probably do not need to focus on that any more.
However, support is a very different thing. We can be supportive and encouraging at all stages of someone's journey with SFI. Even fast learners and movers like to be supported. When we have happy and motivated team members, it is good for everybody!
