let's start with crossover, a friend who'd rather not be named (not lord voldemort) brought this to my attention regarding crossover chain, it might not be new for some of you but i haven't played in ages so it's new for me. crossover chains is a 2x damage buff.
not +100% total damage as previously thought (i think @JoeTang; 's charts display it this way, partially my fault for not noticing it myself way back then and until now), but 2x damage.
so if you have 500% boss damage and you activate crossover, it's not 500%+100%=600%, but 500%*2 (at full hp of course)
and then also add final pact's 1.5x multiplier for good measure. 500%*2*1.5
mother of mercy, i'm not so mad about gungnir not giving 110% total damage anymore.
but apparently it displays on your range like if it were a +100% total damage buff, just go figure.
ok, DrK's aside, +damage bonus no longer display on your range thank god, so my stupid 18% accuracy to damage, or warrior set effect of 10% hp to damage or bucc and TB card, none of this displays on your range anymore. do remember to add it after you do all the other calculations though.