There's a beta firmware 1.09b08:
CHANGE LOG:
2.4GHz radio stability issue fixed
Enhanced NTFS performance.
WPS Enable/Disable switch.
IPv6 Auto-detection improvement.
IPv6 Simple Security patched. supported RFC 6092 REC-[1-19, 21-23, 24, 31, 33, 36, 37, 49, 50]
Add Schedule Reboot
Extends the number of rules from 15 to 24. (StaticRoute v4 and v6, PortForwarding, Firewall IPv4 and v6, VirtualServer, WebsiteFilter)
Fix mydlink® portal can’t be accessed while Captcha is enabled.
Fix the firmware notification on management UI.
Windows 10 Edge browser compatibility
Firmware notification fixed
http://forums.dlink.com/index.php?topic=63786.0