Frequent updates in “ubrale” meant that I had to constantly pay attention to the node's operation. RaspiBlitz was designed for Raspberry Pi, and in my opinion, this hardware is too weak for the node. For me, the best configuration is @Start9 + “One-liter computer” + UPS. With this configuration, the node worked without any problems for two years without even a restart. Recently, the node worked for over 300 days and I had to shut it down because I was upgrading the server to a better model... 🤷‍♂️