I didn’t say the panel is bad. it’s nice, comfortable … but you make a panel for yourself, and focus on Hetzner. there are many servers, many configurations, you cannot make a universal panel for everyone. we tested, we were not satisfied with these minor problems and problems after each update, it is scary to update. therefore we switched to an alternative panel. due to the pricing policy of cPanel, I had to look for options. problems with deleting the network are related to the iptables service (most likely), after restarting this service, the network configuration is overwritten, as if there is no network card, the configs are empty, there are no errors. there is no mood, no time to figure it out. on version 1.3.5 these problems are absent for some reason. good luck.