I think Chicken Balti Pie has nailed what Nemane is and should be doing, he can get away with it(mostly) so to speak in the Notts side because we have a high percentage of the ball and attack a lot, if Notts had to defend more that is when his defensive weaknesses are exposed(hence why I would prefer TAR in v Chesterfield and Wrexham although Nemane was a great outlet v Wrexham 2nd half at home) its horses for courses I often wish Chicksen could go past his man like Nemane does.
Back to Cal Roberts he was brilliant for us the second half of the play off final season under NA and did go outside of players(contrary to Notts fans memory remember Barnet in the SF for one instance)never quite the same player after his injury but still someone who could produce some magic in tight games(Yeovil at home would have been one)
For me he couldn't/shouldn't play Wing back as he hasn't got the workrate to track back but has we play two 10's(think they are called 8's in modern coaching) behind Langstaff he could have played left to Rodrigues right and compete with Austin and Scott.
Anyway I hope he recovers properly as for a while he was loved at Notts as much as Ruben is now as a special player and I think 'the Geordie Messi' all the best for the future