I would just love some simple connectivity. Have access to t-mog piece in both Retail and Classic (random greens, T3 and the like)? You get appearance in Retail if got in Classic. Completed a Vanilla quest as clothy which rewarded a plate item? Complete that quest on Classic on a plate user and you get that mog in Retail. Scarab Lord Title and Mount? Not accessible in Retail in any shape or form anymore, so no giving away scarab lord titles to people in Retail who got it in Classic. Haven't completed a quest on Retail account that gives appearance of something? No matter with what or whom you complete it with on Classic, you don't get the mog. Want Corrupted Ashbringer for non-paladins? Too bad if you don't have it already!