openHAB 5.0 Release Discussion

Hello,

I have downloaded the Windows package and have started a “blank” OH5 just fine via start.bat
In previous versions, I used to type log:tail in the shell that opens:

image

But it immediately told me that the command does not exist!
Only after having gone to the web interface and initialized the instance was I able to run the tail command.
Is that expected?

Also, I dropped a jar file in the addons folder, the bundle is seen, no errors in the log, but when I try to create the bridge thing, the Create thing button has no effect, I can’t click it.
Strangely, creating other things from the binding work, but they won’t start because there is no bridge.

I don’t see any errors reported about my binding, just errors about mqtt.homeassistant that my binding does not rely on anyway.

What should I look at?