Which D1/D6/R1 combo

[Southstorm]

Normally don't do this stuff but:

Combo 1: McVeigh, Webster, Nic Nat
Combo 2 Hibberd/Hanley, McDonald, Goldstein

I'm not even sure which one is safer. Something is telling me to steer clear of McDonald because of the chances he'll get a vest or dropped, but then there's the chance Nic Nat won't be 100% round 1. Can't even say which one will score higher.

What do I do?