If WWE was to reduce the stupid promo rubbish and just have matches u could fit far more people on the card and still end the split
30 mins for ur promos, 90 mins for matches - hell, 9 10 min matches each edition would mean far more people getting screen time
WWE could half it's roster and with the rest have pure gold top to bottom
Make all the belts mean something then Cena v Batista for the US title would be believable and acceptable. If you have big guys go after 'smaller' titles it immedietly elevates them anyway
Bring in a ranking system in which each win gives points towards a title shot - every match then matters and it's easy for someone to be moved into the title scene or kept away