Hi and welcome.
That is truly awful what they did to you last time. Well done you for losing so so much weight, it is really hard going losing weight, you should be really proud of yourself.
I wish you luck in applying this year and see no reason why they should fail you on your weight. Surely there must be some governing body you could have complained to last time. Then again, in your position I would have been too disheartened to bother. Don't let it put you off applying again, you've got all us lot to support you this time around. x