Gerrit does have "one commit, one review", but - that's not a bad thing. If a change is well written and structured, merging the first in the chain without the

Gerrit does have "one commit, one review", but - that's not a bad thing. If a change is well written and structured, merging the first in the chain without the second+ is both harmless and is progress towards the end goal. There's also patch chains in Gerrit, so you can see the X commits that make up the full change, and the second+ cannot be merged before the first.