Yeah but I think theres a little more to making up a backman than just a presser.
Even then it seems a little silly that we take a forward and try to turn him into a backman when we have depth in defence and nothing up forward. Unless the plan is to make everybody a defender, then you would have to question the sanity behind making Kersten a defender.
Of course, if the plan is to make everybody a defender, then you should probably start by question everybody's sanity.
Kersten may not be Jesse Hogan but surely you would try to get the best out of what you have rather than trying to wreck what you have, but thats just me