I am looking for advice on how to structure the preparation for my 7-year-old daughter, Purvi Gupta, who will be participating in the upcoming national chess tournament. She has already played in the national under-7 category and scored 5 out of 9 rounds, and I believe this is largely thanks to ChessMood's training resources!

Currently, we are following a routine where she spends 20 minutes each on the following topics daily:

1. Endgame
2. Tactics Ninja
3. Whitemood Openings
4. Blackmood Openings

There are so many great videos and courses available on ChessMood, and I'm wondering if this approach is correct or if we should focus on one topic more intensively before moving to the next. Should we complete one video or course series entirely before starting another, or is it better to continue with a mix of topics?

Any guidance or suggestions on how to optimize her preparation would be greatly appreciated. Thank you in advance for your help!