As some of you have guessed we don't have much to share on the firmware front.
Code for CODA-4582 is still in the testing phase, we need a reliable build to support OFDMA. Once we have that we will definitely share it here with the community and look for your feedback.
On the AC side of devices we have begun the roll out of 188.8.131.52 to our customers. This is the version we shared with this community a few months ago.