Users Being Shuffled in Breakout Rooms During Breakout Session

We are running a three-day program with six-hour sessions in which we use the breakout rooms heavily. Today, we experienced an issue with the breakout rooms that I have never encountered before. We separated the class into four preassigned groups. After we began the breakout session(s), we noticed the participants started shuffling between the breakout rooms. I've experienced people dropping off the meeting and coming back to the main room, but never people being bumped from their breakout room into another room during a breakout session. As you can imagine, this caused absolute chaos on us as producers, who were NOT moving the people around.

Additionally, I personally got booted from the meeting no less than ten times over the course of the day for "poor connection" although I was hardwired into my router and had a solid connection. 

I guess my questions are: Was there a systemwide issue with Adobe Connect today? Has anyone else experienced participants being bumped from breakout room to breakout room by the system?