I'd add Compton, Taylor and Bairstow(keeping wise) to that list.
De kock teeing off now! This lad can bat. Owed his team a performance after cocking it up last match
He's not good enough for top 6 before you start saying he should open
de Kock's 23 years old and he's had a pretty good start to his career. 1 Test hundred and 8 ODI hundreds. Perhaps in the future he might bat at 5/6 in the Test side. But I can't really see South Africa having their keeper opening. He'd be spent if they where in the field for 150/200 overs.