The 'go-to' formation when chasing games is 4-4-2, with the midfield 4 playing as a diamond. Robinson has come on as the top of the diamond last two games but for me Freeman would have been the better person in that role last two games, especially arsenal away. Robinson did ok imo, but freeman behind a front two would be a very positive option.
I think he'd have been a decent replacement when hanging on in games and replacing a forward, but he and us cant really complain as they way we've gone about things has nearly got us to safety already.
Might see a bit of a different style over the last 10 games of the season, a little more attacking from the outset