Maybe it's a dumb question and I'm sure no one knows for sure but I'm curious how safe it would be for me to do a land border crossing on my own (or possibly with an agent) with my current exemption history.

I'll have spent just over 6 months in Thailand this calender year and 75 days at the end of last year.

My latest stay will have been a little under 4 months with an uneventful Laos border bounce. The other time spend outside of Thailand was a couple of months in PH and a couple of months in Cambodia. I only did the one Laos land border.

I truly am just on a very long vacation, staying mostly in hotels with tm-30s filed from all corners of Thailand but I'm not sure if they really look at any of that.