It says "13 percent of the 1.1 million offered in 2014". In 2014 there was 1.1m. In a 2017 memo there was only 13 percent of the 1.1m. So while there was pro

It says "13 percent of the 1.1 million offered in 2014". In 2014 there was 1.1m. In a 2017 memo there was only 13 percent of the 1.1m. So while there was probably testing to be done, MS probably decided that there was no point in testing stuff as it was winding down the windows mobile stuff anyway.