Fucking Hot Healing Chick! is most definitely the most Meta defining pick at the moment @Diddums so you ain't getting out that easy!! However a Lucio/Moira combo is quite viable too.
Our main problem seems to be a really high level DPS character would can give the other team problems. Also making sure that the damage dished out on the DPS picks compliments each other.
Tanks are actually our strong point and @crispymorgan and @GazzaGarratt have got some awesome utility now with Orisa and Reinhardt.