Hello Arman,
Sorry that I missed this email. Right now we are having problems with the new account system, and adding people needs to be requested to the infra team. We appreciate your help very much, but I (just me, not the whole group) prefer to wait until each team/group could handle their group account, but like I said, it's just me, if the group decide to, in the next meeting, to do a request to the infra team, I will support it.
That said, you don't need to be in the FAS group to contribute, as you have noticed. You can comment, assist in meetings and help in any way you want, because we already felt you as part of the team!
Again, Thanks so much for your contributions and welcome to the team.
Br,