English, though I hate to admit it online for fear of grammar mistakes
That's why I wanted to check, lots of articles on how difficult schools are finding it to find teachers in English. That is why my former school would be interested in having me back. When I was hired before, the head of English had mentioned my cover letter was the only one that didn't have a ton of errors that prevented her from wanting to hire me. I also know that number of teachers doesn't always related to how each area affects the shortage. Like I'm in an area of Ohio where teachers are plentiful, but that doesn't help places in Arizona where they aren't, and I'd change careers before moving to Arizona to teach.
I was also confused because not a day after I had done some research about the possibility and told them it didn't look good I had an e-mail from an agency about working with an academy chain as an English teacher, so evidently they CAN get visa's for non-shortage subjects in some instances.