Noticed that AP damage isn’t calculated correctly with the Legendary Loadout Power which is the one that changes micro missiles with the 6 big ones. The big ones do 27.5 raw damage and with 100% AP they only go up to 39. It works with normal Micro Missiles since they go from 8.5 to over 22 damage per missile. This bug really annoying since it’s one of the example builds and DVAs just don’t notice that they are doing so much less damage. If that is how it’s meant to be and I’m just dumb they should buff those numbers since you would do so much more damage without the power.
This might or might not be correct behavior. The Stadium power for bigger missiles gives 250% more damage to each missile. Ability Power seems to be additive on top of that, so that 100% AP → total 350% more ability power. That roughly tracks with the numbers you listed.
Overall Stadium can be deceptive on which bonuses are additive or multiplicative with each other, and it makes a big difference in cases like these.