Few ideas here

1 - A hood/visor for the stick up cameras to stop rain drops forming on the lense.

2- The Ring app to be able to enter a time as well as a date when checking back through motion capture records.

3- Fire, Carbon Monoxide alarms that feed into the Ring app.

4- An option that when the Ring alarm goes off, if connected through Alexa and you have wifi plugs and lights, the ability for lights or chosen smart plugs to turn on when the alarm goes off lighting up the house.

1:This could be 3d printed, would be nice to see in the shop as well.
2: This would be a useful feature.
3: Alarm Smoke & CO Listener | Ring
4:Alexa has a Ring skill… did you connect it? Also, check out IFTTT.