Posted it in that mess of a TLR thread but from what I read so far, the bombs are packed with pyrotechnic powder, metal shards and glass shards, and packed tightly to allow a pressure explosion to take place. The only thing that was missing is an ignition switch which tells me that this shyt was purposely constructed in a way to say "I have the capability to build a working pipe bomb, but I purposely made it inert with no working ignition because I don't want to kill today but I can if I wanted".
So at this point, so far, it seems the bombs like I said in an earlier post are only meant to scare than actually blow up. I can't wait to see who they catch behind this shyt and they are about to get a lot of time. I'm guessing its one of these alt-right white supremacist groups and multiple people involved given how many deliveries have taken place and they said they think a courier is involved. If that is the case, the ones delivered in florida, dc, and New York had to be delivered by multiple people.I know the popular hang out online for a lot of these groups are on things like discord or slack. Won't be surprised if they find out that is how they organized this. Willing to bet this is more than one guy.