titansteel bars, runed and crusader orbs(which can be bought with badges from your main team if you have one) and other mats, are easily farmable. Find out what pieces you want with atlas loot addon, find out what the mats are(ie check ToC25 man patterns and ulduar patterns and gather up the mats, farm them yourself if you have a miner, and then you're good to go. get someone to craft them for you if theres any raiding guilds ask them if they have a crafter that can make a particular piece. I know some people who just give stuff away at a steal of a price, all you have to do is ask hehe



On the iwt problem, the problem i see happens when you're moving, ie they will iwt to the place WHERE THE TARGET WAS AT THE TIME OF THE CLICK. To help alleviate this problem, you are obviously leading with the tank correct? if so, pull the mob, keep your pallys on follow, get to the mob with your main, STOP MOVING, THEN interact with target so the alts go where they're supposed to. azn is really easy too, as you shouldn't even have to have them iwt to hit anub because he has such a big hit box, and his pound is easily strafeable

hope that tid bit helps! any other questions just ask away i'll be glad to help!