App notification categories under your cell phone settings

If you want to know how lazy Ring is with their developing and updates just go the your phones settings / Apps / Ring / Notifications / Notifications categories. This allows you to set ring tones for different alerts, etc. They are so unorganzied and confusing it just proves how sloppy Ring is. So does anyone know which each one of these alerts actually control? I did manage to find out a few. I am more interested with the ones that are listed under "Other" they are as followed. Ring Alarm (have no idea what this one is but its listed twice) Ring Alarm (I did test this and it is for my door sensors, and when I disable alarm, place in home or away mode) Ring Alarm - Critical Alerts Ring Calls Community Alerts Device Status Alerts Critical Device Status Alerts Other Alerts Community Alerts (is listed this three times not enough?) NH (seriously NH, you couldn't come up with something better?)