In regards to McQueen, having a look at NSW Cup stats it's hard to get a true picture on how he is going, naturally. The following shows the stats for backrowers but in regards to 2nd row, is 1 a defensive backrower, 1 a wide running? Who they played and score, was Drinkwater playing (because he ran the show prior to his departure.
Round 9 24 - 12 loss to Dragons
Sironen 80 minutes, 36 tackles, 6 missed tackles, 8 runs - 62 metres
Garner 80 minutes, 28 tackles, 2 missed tackles, 10 runs - 95 metres
Felise 50 minutes, 26 tackles, 1 missed tackle, 8 runs, 75 metres
Round 8 26 - 6 loss to Wenty, no more Drinkwater
McQueen 80 minutes, 19 tackles, 6 missed tackles, 16 runs, 116 metres
Garner 80 minutes, 50 tackles, 6 missed tackles, 4 runs - 50 metres
Siolo 64 minutes, 45 tackles, 4 missed tackles, 10 runs - 78 metres
Round 7 24 - 20 win v Knights - Drinkwater played
McIntyre 60 minutes, 25 tackles, 0 missed tackles, 7 runs, 49 metres
Garner 80 minutes, 55 tackles, 3 missed tackles, 8 runs - 80 metres
Siolo 50 minutes, 23 tackles, 1 missed tackle, 10 runs - 108 metres
Round 6 25 - 24 loss to Bears - Drinkwater played
McQueen 80 minutes, 31 tackles, 2 missed tackles, 9 runs, 92 metres
Garner 65 minutes, 31 tackles, 3 missed tackles, 5 runs - 48 metres
Siolo 46 minutes, 25 tackles, 1 missed tackle, 8 runs - 88 metres
Round 5 32 - 0 win v Warriors, Drinkwater played
McQueen 80 minutes, 18 tackles, 2 missed tackles, 7 runs, 53 metres
Garner 62 minutes, 20 tackles, 2 missed tackles, 10 runs - 73 metres
Siolo 40 minutes, 21 tackles, 1 missed tackle, 5 runs - 32 metres
I have no idea what to make of any of that, didn't include effective tackles, tackle busts, offloads etc. You really have to watch the game closely to see how McQueen was and is going.