Some users have had success testing MiniArch images for H616-based boards, which can sometimes be adapted for IK316 variants if the .dts files are correctly ported. You can find these alternative builds on the MiniArch Releases page. Technical Recommendations
Community members on the Armbian Forums have developed working versions for this board using the X96Q-5.1-DDR3 branch. You can explore the build repository at the sicXnull Armbian-build GitHub. ik316q44 v10 firmware link