Currently, I have a board under a free account with 5 team members in Trello. I am feeling to have more control over my board by enabling more Trello power-ups and thinking to upgrade to a Business account. My question is:

1. If only I upgrade my account to business whether I can use all the power-ups to develop the Trello board for the entire team, where the rest of the team members are in a Free account holder.

2. Whether the team members (with free accounts) able to see my changes in our shared board like the changes of power ups, for example, Gantt charts, dependencies, and others at the same time?