The first reading of a counterparty does not depend on documents. It depends on consistency: the declared role matches the commodity named, the volume matches the origin given, and the request matches the way that market usually operates.
Inconsistency does not mean bad faith. Most of the time it means the party has not yet shaped what it is looking for, and telling those two apart is exactly what the review exists for.
After that reading comes direct contact, off the platform. That is where documents, timelines and terms belong — never earlier, and never through a form.