In the Formation stage I feel comfortable because it is a group of people who are getting to know each other and transmitting information is very interesting, as is the interpersonal knowledge stage.
As the model mentions, the Storming stage is the most difficult, especially because there are several people who demand different needs, or even more difficult when there are alliances between them; it is important not to fall into imposing or too flexible attitudes that divert the objectives. In any case, it is important to see this stage as a crisis, which can help to re-establish norms and agreements that allow people to grow as a team.
During the Normalisation stage and once the crisis has been overcome, it is time to establish the rules and roles clearly.
Once the first three stages have been overcome and strong foundations have been laid, the next two stages are easier and will be the result of the work done in the first stages.