Also, note that the 64-bit version is for systems that can run 64-bit architecture, which might be important for some users. Maybe some users with older hardware or specific software needs stick to 32-bit Office, but the x64 here is 64-bit.
I should also think about the history. Why is there a repack? Maybe because the official version is outdated and not widely available anymore, or users want a specific configuration. Wesley Ferreira is likely an individual or a community member known in specific forums for creating such repacks. Maybe he has a reputation for providing reliable, clean repacks. But again, that's against Microsoft's TOS.
Also, mention that repacks are usually for non-commercial use, but that doesn't make it legal. Emphasize that Microsoft requires proper licensing, and repacks do not fulfill that requirement.
Also, potential issues: After installing the repack, if Microsoft's servers detect it as unlicensed or altered, it might prompt for activation, or fail to activate in the long run. Some repacks might use KMS activation, which is temporary and not compliant with Microsoft's licensing terms.
Also, I should mention the risks. Even if someone uses a repack for testing, it's risky because they might not know where the ISO came from, or if there's any malicious content. They might not get security updates, which is a big problem with pirated software.
Check for any possible errors: For example, is Office 2013 still supported? Microsoft ended support for Office 2013 on April 12, 2022. So using it now would mean no security updates, which is a huge risk. That's something that needs to be highlighted as a critical risk in the write-up.