While I bet these errors would increase the time it takes to do ADR, it should still be an option.. you would pay talent, and a sound recordist..and of course post costs..
Also, even a little $150 backup recorder and a snap slate would help in the future.. (I use something much more elaborate... a TC equipped mostly cart based recorder from Zaxcom)
PM me.. I live in Atlanta, and can help you figure this out.. if you want to re-record.... I cant solve the initial file problem.