Ah my bad, somehow I thought Brain had the high elves.
Yeah you might as well take all the catchers on Pro/Wood Elf teams, since your linemen have the same AV you're losing very little and gaining a lot by having them. Dark Elf teams don't have that luxury, I've found my team getting periously close to a majority of AV 7 before and it really impacts them.
Also, yes! Orcs have the best star players.