Agreed with the general consensus - it's good for the belts and good for the members of The Shield. I also agree that booking will be key moving forward to keep the belts and The Shield feeling important.
Tag Belts: Tommy is spot on. Hell No didn't even have the belts with them most of the time, and its been months since they've mentioned being champions in a promo or seemingly took pride in their titles. The Titles mean something to Reigns and Rollins - and they will defend them accordingly. That said, there aren't many face Tag Teams who can realistically threaten the Shield. But who knows, maybe this will cause some fresh teams to surface - even if they are randomly thrown together duos.
Random Obscure, Unlikely, and Wild Thoughts for Challengers: Air Boom. Ryder & Hawkins. Miz and former partner (Y2J, R-Truth, or JoMo), face Rhodes and DiBiase.
US Title: Ambrose is the man. He's already made the title feel more special just by having it. Hopefully rather than sending lower-card guys to challenge up - they let higher card guys challenge down. By that, I mean, I'd rather see guys like Sheamus and Y2J fighting Ambrose for a title that is 'beneath them' than guys like Kofi or Miz fighting for a title that 'we don't give a shit if they ever win again.'