First off gratz on this its a fun proof of concept for sure.

Now I had a theory this was possible because with just 3xBlms we burn her down to 30% before AF. Although I figured they have countermeasures in place, and I think having her skip to AF at a certain HP was put in place for this reason.

Oddly enough my LS is also Legacy (of Excalibur) we tried this and we seemed to do too much dmg to fast. We adjusted to slow it down at the start but then out had to much HP and we couldn't get it down fast enough. In the end we went back to the regular fight start which seemed easier. All and all I like this fight alot and enjoy going through the phases, although the biggest things in this fight is that everyone in the party needs to do their part.

Although one more thing why did someone mention the Blms needed about 400 Int? I only have 320int & 540Atk Mag. without food yet dps is high something I missed?