I am going to look into all of the above options. 

Yeah for sure, I meant to say that buying in the U.S. you might be able to self manage if you want but international you probably don't have the option but I didn't express that super well.

HI, Is opening a LOC on my primary a good option to fund flips or is there a better solution to get the funding?

Somethings it even more expensive than buying a new construction in a class A neighborhood.The turnkey investments are not always the best option for every investor especially if you are just getting started and low on cash or you don't have reserve/emergency funds to deal with issues like maintenance and vacancies.  

Cutting our losses and selling was difficult, but it was the best option given our financial woes.I’d love to hear from others—has anyone else faced something this unexpected during a BRRRR or flip?

Bankers will be asking for proof of this filing as you get loans in the future.https://fincen.gov/boi  It's not optional, It was deemed unconstitutional across a few court cases from TX and AZ, making it a national mess and confusing for everyone.

Plenty of opportunities if you price your place correctly and you offer better options then local hotels. 

Definitely an option in PA, FL you may be limited to 75%.

I have an attorney at a downtown Cleveland firm and I’m wondering if that’s my option to get the EM back?

You will have enough for a small downpayment on each option, depending on the area chosen in each case, and you won't have much of a cushion after closing costs.