So after some detective work I found that each of my locks had a device offline between it and the hub causing my issues. Very weird…
(www.rboyapps.com - Making SmartThings Easy!)
You may want to do a Z-Wave repair. Usually if one device in the chain is offline it should automatically pick a different route. A Z-Wave repair can help fix those routing issues.
This is the device handler @milandjurovic71 is referring to (which can access advanced features for Schlage locks and also fixed a few bugs in the locks firmware which can cause loss of information while communicating with the hub).