Which tank for AW lineup: Elena(4-80) or Guin(3-61)?

Soliciting recommendations on which hero to tank for AW: max Elena or 3-60something Guin?

Guin is getting my Yellow feeders so she’s slowly creeping towards 3-70 where she’ll get stuck waiting on Orbs & Darts (at which point I’ll have to decide on her or 3-70 Joon).

Looks like Guin is still tankier even at that lower level, unless your allaince is going to coordinate using same tanks guin looks like the winner.