What we know (or think we know) so far. Feel free to add/remove anything.
Boyfriend:
-They made it official less than 2 months ago
-They were supposed to go on a cruise together
-He (at least) was already in the "I love you" phase
-She spent the night at his house at least once
-They were keeping the relationship a secret
-He had yet to meet her kids
-He has security cameras set up at his home that captured Crystal the morning she went missing
-Supposedly, there is footage of him in the house after Crystal left, and more footage of him at work. If so, he has an alibi.
-He has been very present in the media
-Some speculate he's trying to get ahead of the investigation
-Some speculate the stills of Crystal aren't from that day
-Some speculate Crystal may have told him things were moving too fast and he snapped
-Some find it very odd that he was giving her an old laptop, phone, etc. As if he was attempting to control her.
Ex-Husband:
-Divorce made official in June
-Didn't tell anyone on his side of the family about the divorce
-Made an agreement with Crystal to continue to appear happy on social media, for business reasons
-Was continuing to live/co-parent with Crystal while her townhouse was renovated
-Lives in a relatively new development with lots of construction still going on. Cameras everywhere to prevent the theft of equipment
-Had purchased another townhouse with Crystal, apparently to sell (?)
-Texted her the night before she went missing to tell her that their daughter was hoping to see her before bed
-Responded to her text in the morning and said they didn't have water
-Texted her later to ask how much longer it would be until she arrived
-Texted her again to tell her to pick the kids up at his work
-Called work to tell his boss he'd be later, told to stay home because of the storm
-Texted Crystal hours later to say the dishwasher had arrived
-Unclear where his children were through all of this. If they were awake and with him the whole time, he has an alibi
-Some think it's weird that he's taken a backseat during this investigation
-According to the uncle, ex once warned Crystal that she'll never leave him or their home; according to Crystal's texts with a friend, she believed her ex was taking advantage of her
Crystal:
-Broke agreement with ex to appear happy on social media by deleting photos and blocking him
-Had recently posted on Facebook saying that she's the happiest she's ever been in her life
-Seemingly felt comfortable enough around the ex to continue to live with him
-Possibly stopped somewhere on the way to the ex's house to get water
-Car was found in a motel parking lot
-Some people were saying they received texts from her as late as 11:30-12:30
Third party?:
-If Crystal stopped to get water, she could have been accosted by someone
-Did Crystal meet a client at the hotel?