Wamdus's Cnidocyte. Buffs and weapon skills inconsistencies.

[Fnrl]

Wamdus's Cnidocyte's supplemental damage skill is limited to 1 (50,000) when you can stack up to 2 (100,000).

There is also some inconsistencies between weapon skills and corresponding party buffs :
-I tried removing the 2nd skill of Wamdus's Cnidocyte and add a partywide 50,000 supplemental buff and i ended up with a slightly different result.
-Tried the same with Sky Piercer : removed the MC Main Hand skill and gave 100% TA + 30% echo buffs to the MC and ended up with a slightly different result again.