Will there be firmware updates for router "ER605 V1.0" and/or switch "T1600G-28TS v3.0" to alllow use of the new features released in Controller_V5.7.6?

Mainly interested in these new features:

4. Added support to "Check for Updates", which can be found via Settings --> Maintenance.

5. Added support for the following features to EAP, which requires firmware updates to be released later, except for the last one:

mDNS: You can create mDNS rules in AP type via Settings --> Services --> mDNS and select the Bonjour services to be forwarded, you can also create new Bonjour service types via Settings --> Profiles --> Bonjour Service. Please note that mDNS rules in AP type and Gateway type are mutually exclusive.
PMF: Protected Management Frames, provide protection for unicast and multicast management action frames.
Multicast/Broadcast Management: Multicast-to-Unicast Conversion, ARP-to-Unicast Conversion, and Multicast Filtering.
WPA-Enterprise supporting multiple RADIUS Authentication servers.