Did not read the posts in between ... but keep at it. When the retirements start the Regionals will be chasing candidates like you around with wine, roses and maybe even a signing bonus.

Personally I'd make sure you are clear on how to pass check rides and be able to explain to an interview panel how you learned from the experience. They'll ask. If you have a good, confident, reasonable, explanation you will go forward.

Also, for the sake of your students, you need to know how to get them through a checkride. I always appreciated the instructors with good mnemonic aids, foot stompers and gouge galore.