I have started using the latest EWC software release (8.32.xxxx) in production environments to use the new 3715 access points. In two projects i have some issue using it:
The biggest problem is a complete freeze of some processes (C25 controller), including the internal dhcp server und resulting in an inaccessible web interface (timeout/hang after login screen). Just opened a case for GTAC.
Interested in other user expirence.