Excellent and very good job!!
I hope that a team like you will be very useful in the near coming new world !!
An idea for the future : As you know in some congregation there is foreign language groups, and some of them have the mid week meeting and / or the week end meeting.
So may be that we could choose the language for classroom and for the week end meeting, choose a plus meeting in this another language.
An another solution is to implement the possibility to have a "new congrégation" (it would be the group) in the main one, and we could have the same feature like in a congregation. it would be useful this way because it gives the possibility to evoluate. Because some groups just starting have only one meeting, but not all part, other have meeting but once a month,...
Brothers, continue your fine works it is very useful for many of us.
God bless all of you