I'm running the legacy armbian on an orange pi pc for CCTV. Four IP + Zoneminder cameras with the CPU reaching 75º without a cooler. The system is rock solid. Migrating to the most current version of armbian, I couldn't keep him alive for more than 2 days. Constant freezes. The funny thing is that in legacy armbian, with the same hardware configurations the system works wonderfully. I love the legacy Armbian. For me it works spectacularly.