I'd kick you for your lack of understanding of pvp pieces and tell him to put his offpieces on if they were suitable - which they likely were. If a 490 can tank haromm without taunt switching, a 460 can do it with. It's more than likely he tanked the first part fine, and the only thing in part 2 that can really kill tanks more than protectors is iron juggernaut.
So he was a competent tank and noone cared but you - the run apparently went fine but your complaining because his ilvl was low.or the 460 ilvl monk tank in a flex run I ran with a friend. it was a guild run and the guy was in their guild, but nobody seemed to care that he couldn't even be arsed to get timeless gear to tank. he seemed like a competent tank (either that or my dang hots on my druid are just that op), but his gear was just wayyyy to low.