I don't think that's generally our policy. If two people roll up from the same IP and start ranking together, we're going to ask them to stop based on what we see.

It doesn't need to be 3 times in a row.

Instead, if we ask them to stop, they mix it up, and they happen to end up together only sometimes - sure.

But I view it as a stop --> better.

Not a do it --> maybe stop later.

Other imms can share their own view on it.

-Ish