I don't have information on events or developments that occurred after that date.
The public visibility or activity level of any individual or family can vary for a multitude of reasons. People's public presence may change due to personal choices, legal matters, business ventures, or other private considerations. It is not uncommon for public figures or political families to have periods of reduced media attention or relative quietness.
For the most up-to-date information on the Trump family's activities and why they might be relatively quiet lately, I recommend checking reputable news sources or conducting an online search for recent news articles and updates.