I just want to point out, since I see posts that like to indicate successful clears of specific content with the use of macros as endorsement for their viability, that unless the macro in question is particularly poorly made it is quite possible to clear anything using it.
The point isn't that macros will prevent you from performing adequately. Adequate performance isn't really a high standard. The point is that using macros will prevent you from performing at your best. I strongly suggest any MNKs utilizing macros for their skills quickly outgrow them.
Like training wheels, they are good for streamlining the learning process and letting you get started without being intimidated by all the things you need to juggle, but you're never going to reach your top performance with them on.