There was an issue filed for Devices that missed v1.12.3 – #7112, apollon was not on the list.
The list was
ginkgo alioth jasmine_sprout gauguin YTX703L oneplus3 miatoll kltedv lisa channel kane
With the end of the holiday period it might be time to review which devices are now being updated, mentioned here Feedback for v1.13 - #143 by aibd and perhaps raise another issue at Gitlab.