My account time just ran out so I can't post this in that "Sick of Blizz Lies" thread on the main site so I'm posting it here to another massive player base, if anyone could relay this to the main thread that'd be sweet.
Cross Realm Zone - Biggest issue is ganking.
Simple solution: Make it segregated by level bracket. (10-17), (18-24)
Rep Grind and Alts - Biggest issue is players don't want to do the rep grind twice (IMO please don't make the rep grind easier for main characters)
Simple solution: Make the tabard you get from exalted BoA and give rep via dungeons like the old one. You have to get exalted the new way to get it anyways.