Well, as I suspected, the latest Sim update has come and gone, with no change to support for Honeycomb Devices. LEDs still do not work natively, and the 10°/1000ft increment bug remains for all effected controls (not just honeycomb devices).
ASOS, please, stop worrying about things like adding seatbelt chimes, livery’s and training missions, and fix the things that are broken. Stop ignoring this.
I guess we wait two more moths till the next sim update to see if anything changes.