What sort of punishment should Kaljew get for sockpuppeting?

[Хahar 🤔]

What good would mod review do? That only helps when someone is making offensive posts.

[Хahar 🤔]

I won't argue that what he did was against the rules, but Kalwejt's contributions to the What-If board are invaluable and to put him on a ban, probation, or even mod review would have a grave effect on our what-if board.

Newsflash: Nobody cares about that board. I know; I used to frequent it.

[Хahar 🤔]

I won't argue that what he did was against the rules, but Kalwejt's contributions to the What-If board are invaluable and to put him on a ban, probation, or even mod review would have a grave effect on our what-if board.

People with value shouldn't be punished as harshly as the worthless?  Like rich people doing less time for the same crime than a poor person?

Only if you correlate wealth with value as a person.