my hot take for this week, and going forward really, is to build the team around Old. I think he offers more as a playmaker than Reno and that will allow Reno more space to do his 'cut in from wide then shoot high' thing. Joke aside, I think the move would help Reno.
I'd still keep Reno in the starting 11. Either setup so Ball and Reno are the wingers with old central. Or have Waine up top, with Ball as second striker. Reno on the left wing outside of Ball - so Ball can help Reno in defence. while Old drifting on the right/where he wants.