Sequence it on the facts. Corrections that go to ownership, control or signing authority are usually worth completing first; peripheral documents can travel with an explanation. Where a contract sets its own conditions for amendment, counsel should resolve them rather than assuming a deadline exists. No processing time or outcome can be promised.
Order the corrections by how much they move the case
Set checkpoints: chronology written, registry and bank corrections requested, translations returned, counsel's review of the amended set. Track which are prerequisites and which can run in parallel with other preparation, including funding evidence. Keep travel and commitments behind confirmed authorization, remembering that E-2 is a nonimmigrant category, that a visa's validity is not the authorized stay on the I-94, and that intent to depart when status ends remains relevant.
Decide the sequence with the reviewer rather than defaulting to waiting for closing. Raise the visa contingency with the franchisor at the first commercial conversation, not at signing. Keep a proposed opening date separate from an expected government decision, and have any change to ownership, funding or operations reassessed. Obtain a genuine new quotation, capacity confirmation, contract, and payment trail, then revise launch dates and financial projections to match facts rather than aspirations.