Ringtone keeps going in group calls

When someone calls up a group call, the ringtone keeps going, even if some people join.

Meaning we have to wait, for the calling to stop before we can talk. I would prefer that if someone picked up the call the ringing would stop. The new profile pics visualization of the call, and how they pulsate if they haven't picked up is great. But the older way that the calls worked was better.