Warframe: testing with slash mods.

TIGRIS PRIME:
if the full corrosive build is A, the corrosive slash build is B, the elemental rad v build is C and the rad v slash build is D the the builds rank as D ---} A ---} B ---} C.
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PYRANA:
corrosive slash is A, corrosive heat is B and brozime's full corrosive build is C where
C ---} B ---} A.
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ARCA SCISCO/EUPHONA PRIME:
full corrosive is A, corrosive slash is B and viral slash is C where A ---} C ---} B.
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VASTO PRIME/PANDERO:
full corrosive build is A, viral slash is B and corrosive slash build is C where A = B ---} C.
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FUSILAI:
full corrosive build is A, viral slash build is B and corrosive slash build is C where B ---} A ---} C.
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SUMMARY:
if you use radiation viral on tigris prime over the full corrosive build, get sweeping.
If you really like fusilai or ivara (Fusilai is her best secondary), then get maim.

an obvious trend was shown in the sense that across the board, corrosive didn't synergize with slash procs, unlike viral.

corrosive was also observed to be more burst damage across all weapons tested while viral slash was more damage but spread over a period of time.

i, personally think that the full corrosive builds remain superior anything with slash, but its a matter of personal preference.
i like that burst damage more.

You can also use them for elemental enhancements sorties.