Not ending streaks when bringing a friend on a ride

Hi.

I often try to bring friends on rides, and since I usually have extra credit, I do a "group ride" instead of having friend create an account. 

However, its almost impossible to find two bikes together (not at a station) so bringing a friend also means I loose any streaks.

Its fair to end a streak if I ride by myself, but with a friend, would it not be better to add a rule to the system to resume the streak if the last ride was a group ride? 

Thanks