Should I rank 3 or rank 4 5* longshot

NIOBBB

My 5 star roster:
5* Symbiote Supreme R4/55
5* Ice man R4/55
5* Vision (Aarkus) R3/45 (Can rank 4)
5* Gwenpool R3/45
5* Cull Obsidian R3/45 (Duped-sig 40)
5* Hawkeye R2/35
5* Killmonger R2/45
5*Ronin R2/45