@LupusE Thank you very much for your honest answer. Your opinion sounds logical) You understood well what I need. Yes, that’s right, I bought the device, it does not work 100%, which is confirmed by private publications about poor or unstable work, or as you saw my bridge where I could not set up vpn through the browser for an hour, but using the manual method, I did it in 30 seconds and wrote instructions for others users.
I don’t blame anyone for this, since this is a very complex technical device, and over time, if the developers are more active with users, this issue will be resolved)) Therefore, I decided not to wait for an answer from them and build my own image and include in it the programs that I need, so that there are no freezes and similar problems.

I understand you, I’ll have to go to another forum to tell me how to assemble and configure my image)) Some of my friends showed me a small piece of paper when they ordered MUDI, it was written there that it was not recommended to reinstall the firmware))