Second line picks up the guns dropped by the first line. Makes sense, in a Russian kind of way.

Yup. Circle the wagons! If ya ain’t with us then you agin’ us! Don’t criticize me! And don’t tell me to think! If ya hit my knee, I gonna kick! Twitch

Still only two legs…

Jesus. The initial transient used to be about 3%, but now is under 1% for most product being sold. It was never near 20%.

But that doesn’t stop idiots from saying “we have optimizers” and installing them in the shade or facing north and acting surprised when they underperform.

… which is why you also need to join the samba group.

Samba is a pipe of sorts… those settings only apply to files created using that pipe.

SSH is a different pipe, with different configuration. I think you need to modify the umask of the user connecting via ssh and/or add them to a samba group.

Did you check ownership and permissions for .profile?