To me, these "bombs" are what Q was talking about when he said to THINK FIREWORKS - in reference to that attempted "terrorist" attack in Cleveland that was a fireworks explosion
Who said they were switched out?
The significance is that they were duds
Q will confirm when they come back online
All these cabal members tweeting thanks to the Secret Service seems like it could be some kind of coordinated activation of a sleeper cell within the SS to take POTUS out
Hopefully Q has eyes on this shit