Fair point, and I think road position counted for a lot so switching worked. It does seem a reasonable thing to consider, but now that I look at it Hyundai have hired a lot of the obvious people already. Are Mikkelsen/Lappi (with road position, but in an unfamiliar car) so different from Rovanpera who will be in his second year?
E.g. if you could get Sordo for tarmac, sure, but Hyundai has him.