I still think TS is directly involved or knows very well where he's at (dead or alive). I do think she's smart enough to cover her tracks to the best of her ability but not smart enough to keep her mouth shut. Her behavior early on (in regards to what she chose to share publicly) was suspicious. I assume in ANY investigation, LE tells anyone that's close to the case to keep their mouths shut and not talk to media, social media, etc, but she just couldn't help herself (possibly for her own agenda). As far as why she's quiet now, not sure.... In regards to taping over a camera, I think if she indeed premeditated this whole thing, I wouldn't put that by her, but I don't think she thought that there may be cameras that she didn't know about (neighbors).
I just wish we knew more. Obviously LE has much more info or they wouldn't have spent DAYS searching some random private property and roadside area with snow sifters miles away from where Gannon lived or was last reportedly seen.
I think back to Kelsey and Patrick, and honestly from what was presented in the media early on, I gave the guy the benefit of the doubt. There was nothing disclosed in regards to him other than that they had visited his place a few times but had nothing criminally to present, UNTIL, KK disclosed EVERYTHING and then things moved very quickly. I truly hope that's what is going on here with poor Gannon and LE is just taking their time until the checkmate move to present a solid, undeniable case.