>>527600775
Bell only lasts 3 hits and 15 seconds (aka won't even last till your ultimate) and your Cart should also be rolling with 200%+ dmg%.
>60% from pilgramage + Fleur echo
>60% from erosion
>20% from S4
>15% from welkin
>24% from cia clones
>25% from various basic/lib substats on echos
Your right though its close, and realistically you won't notice a difference either way