But you can say that about Arensman as well. I mean so far he is a disappointment as GC rider, most often losing minutes already after a few stages.It's not even about Boogerd's Clinic issue, it's about him not being that great in the first place.
Maybe hunting for stages, from the breakaway or from the GC groupe is more suited to him. But I doubt he will get many of these opportunities, if there's a GC leader with INEOS he will have to do his job there.