One thing I keep going back to is the FBI CARD team is still there (as far as i know).
There are some scenarios you might can imagine that the surely the TBI could handle and if LE really believed that was the case, the FBI would be gone by now. There are some scenarios even the TBI isn't needed for and it would just be the HCSO. I mean HCSO can arrest people. They can also organize searches. But, this case is requiring all these agencies.
This case is so frustrating. Sometimes i feel like even if we knew every second of what everyone (the known people: CB, CH, DW, the boys, H, A) did on 6/15 it still wouldn't help us find SW.
Maybe this is why LE stopped talking to them. People can't tell you what they don't know.