A woman who was thrice-divorced (three talaaqs) married another man, with the intention of asking for divorce. Can she ask for divorce now?

Divorce (talaaq) counts as such even if it is not registered in court

He divorced her via text message then he denied it or forgot

He divorced her three times when she was menstruating

If her husband gets a contagious disease can she ask for divorce?

He divorced his wife three times in a moment of anger

He said to his wife: “You are free of me when you get your visa”

The police forced him to divorce his wife with a threefold talaaq

Her husband divorced her by talaaq and she married another man during the ‘iddah

She is a new Muslim and she married a man who she thought was righteous, then he mistreated her. Should she ask him for a divorce?