Update doc/contributing/collaborator-guide.md

Author: jasnell

doc/contributing/collaborator-guide.md

@@ -180,13 +180,14 @@ All Collaborator objections are considered equal. There is no greater weight giv
 objections from TSC members than from any other Collaborator.
 
 Mistakes do happen from time-to-time. If a pull request is merged with an
-outstanding objection, corrective action must be taken. Any Collaborator
-can open a pull request that either reverts the change or makes an additional
-follow-up change that addresses the objection. While an automatic or immediate
-revert is not always necessary or ideal, such corrections are typically
-subject to (but not required to) be fast-tracked. There are times in which
-taking a slower path may be preferable to ensure appropriate consensus
-moving forward.
+unresolved objection, corrective action must be taken. What corrective
+action to take will vary on the nature of that objection. Some might be
+simple to resolve just by opening a follow-up PR that addresses it; others
+may require a full revert. When in doubt, it's likely best to propose a full
+revert, but use your judgement as other options might be available. In every
+case it is most likely the correction will be fast-tracked. There are times,
+however, when taking a slower path may be preferable, or even necessary, to
+ensure appropriate consensus or stability moving forward.
 
 Collaborators objecting to a pull request can best ensure their objections
 are addressed by remaining actively engaged and responsive in the discussion.