(And yes IP Dailey, I have read everything you’ve written; that’s what got me started down this road in the first place! Maybe I should work on my reading comprehension?)
Sorry to hear about the problems.
One thing I typically recommend is that if you don't want to research coverage, stick with an MVNO on the same network as you're leaving from if you like the coverage. Ting GSM is T-Mobile, so it's going to unfortunately be weak in a lot of places AT&T coverage is not. That said, there's also way cheaper T-Mo MVNOs than Ting... Ting's actually kind of a ripoff in comparison to outfits like P'tel when you factor the per line cost and taxes.
In your case, Airvoice, H2O Wireless and Puretalk USA would probably be the better solutions... though you will likely run into iPhone data configuration issues, sadly. You can blame Apple for that.
Now I'm trying to find the best alternative for my partner, who currently has Verizon and doesn't want to give up her iphone--its all so tedious and confusing!
If it's an iPhone 4S or newer, Verizon should now officially fully carrier unlock the SIM slot for domestic GSM usage now (though the 5 and newer were already carrier unlocked due to Verizon LTE auction requirements). That means GSM MVNOs if your coverage is good. Unfortunately, if it's a 5 or newer, however, and if they want to stay on Verizon... they don't have many choices, and will be restricted to plans $30 and up and cruddy carriers like PagePlus/StraightTalk. However, if it's a 4/4S, there is the potential of Selectel and BYO Wireless.