How do nodes come to consensus on whether a timestamp is valid?

Question

From bitcoin wiki:

A timestamp is accepted as valid if it is greater than the median timestamp of previous 11 blocks, and less than the network-adjusted time + 2 hours.

If a miner submits a block timestamp on the cusp of the network-adjusted time + 2 hours threshold, some nodes will see the block as valid and some will see the block as invalid, regardless of the work done on the block. How do nodes come to consensus on whether the block is valid?

Answer 1

They don't need to.

If a block's timestamp is in the future, it won't be accepted - but it also won't be marked as invalid. Once enough time passes, the node will accept the block if it is offered or received again.

Effectively, the maximum limit on the timestamp is not a consensus rule, but just a temporary acceptance rule.