What if Darius's bleed did the first tick of damage on his spells and autos, then the rest as a dot?

So think of wits end magic damage on hit, it would be like that but a little different.

Say each individual stack would do 50 damage over 5 seconds, his autos and spells when they have 0 stacks would do 10 magic on hit, all the way to 50 when they are at 5 stacks, and the rest of the magic damage would be over 5 seconds.

I'm saying this as a way to fix Darius's bleed bug in where it does 4 ticks(thus not the full damage) and buff him a little.

Thoughts on this? If my math seems incorrect please correct me, I suck at math.