1. “Long” commands, or command sequences, are not (always) delivered correctly
On hitting , nothing happens - the command is not delivered to the application, and there is no response.
Hitting again doesn’t help.
Sending AT may get an OK response
This also seems to happen during sequences of commands; eg,
Again, sending AT may get an OK resply, and commands will be accepted again.
2. Spurious Trace output appearing in the Console
This also used to happen in the old TE with TMT.
I think it happens less in DS - but it does still happen.