It's done!
http://dehacked.2y.net/microstorage.php/info/1758068318/ActRaiser_%28U%29_Zidanax_and_Dunnius_v2.smv
Please review and let us know if you see anything wrong.
I was quite lucky in Death Heim. I actually lost a few frames on the 1st boss, but I didn't have to use stardust on the Bloodpool boss. Naturally, I lost some frames in that boss fight but that's okay because as expected I was able to save more frames using the second stardust against the Kasandora boss than I would've been able to against the Bloodpool boss. I managed to save 4 frames against the Aitos boss. I was very lucky with the Marahna boss as it always came down with its spikes instead of staying up in the air and shooting bolts. I actually had to delay the last hit a bit in order to manipulate stardust to fall better in the Northwall boss battle, but it's worth it because I actually save a little time in the Northwall battle, more time than I had to delay in the Marahna battle. And the Tanzra battle was already pretty optimized, so that's as it was framewise.
Overall, 3143 frames have been saved over our first version. Again, let us know if you see anything wrong.