No. Um seriously did you read anything I posted? :waitasec: Her story doesn't add up. And her story is very different than other people's stories.
From where she chose to stay
Her decision to travel alone.
Her decision to cut her trip short
Her decision to hook up with a stranger in another country
The fact that she has small children at home
(this might be a difficult one to comprehend if you don't have kids, but most people who have kids will evaluate the risk of something they want to do for fun, with the risk they put their kids in by doing so. Not everyone conforms to this mindset but as you pointed out so frequently, she's a church going mother who has been married for 20 years with a pretty decent past. She's certainly not the type to do this kind of thing unless something is wrong.)
Lead detective in me in this case says "FOUL PLAY" and not a random hit.
She was a woman on a budget, perhaps she was trying to both fulfill her desires and save money for her family, so she stayed somewhere as affordable as possible.
Maybe she connected on an emotional level with someone and they made her feel special so she wanted to visit them or maybe she wanted to challenge herself. Her brother and husband said she did a triathlon when it was a stretch, so she clearly liked a challenge and break from the norm.
Her friend bailed on her, so she decided when will I have this chance again or she had her ticket already and that was the largest expense, so she went. Sometimes if you wait for people to have the same vacation times, money, or perfect life circumstances you just end up waiting forever. I admire that she followed her heart.
Her marriage could be turbulent, it could be a lot of things, it doesn't matter what she did, even if it doesn't match the moral code of a lot of people. She was married at 19 and for nearly 15 years. There wasn't much time to get to know what she wanted out of life. Suddenly this new found passion was igniting a positive response and she appreciated the attention. There's nothing wrong with that. She doesn't need to be portrayed as a hussy or a saint. She's just human.
She left her children in the care of family who she clearly trusted. Again, nothing to be judged. It might not be the choice a lot of people would make, but she felt the big enough need to do it for herself for whatever reason.
This has nothing to do with having children or not, but more so with being compassionate to the fact we all live different lives with different struggles and different circumstances. Some days people decide to do one thing and 5 years later they are in a different place and wouldn't consider it.
Judging her or her situation and taking the moral high road isn't going to solve this case or help remember her for who she was and how she made those close to her feel.
ETA: She wasn't just a mother, but also a wife, a daughter, a sister, a friend.