Jumuah Khutbah in English

Q: I'm stuck in a weird situation. I am studying in Birmingham city university. Alhamdulillah we have been told by our elders not to criticise people from different school of thoughts than yours. I follow Deoband school and go in tabligh jamat very often. In my university saalfi brothers are trying to take over, like they made the Islamic society majorly run by them. Problem is'nt that but the problem is that for Friday jumma from last 12 years an Imam has been coming. They asked him to not come and they (students) have started to lead the jumma. They do the juma kutba which is after second azan in both English and Arabic, like they start in Arabic a bit and mostly start speaking in English. My fist question is that is khutba like this valid, secondly I've seen them doing maasa on normal socks not the leather ones and they lead the prayer is that acceptable.

Three talaaqs via a text message

Q: I have been married for the past 18 months. My husband lost his job after the first month of marriage. I had a job so therefore I supported him and his family (mother, 2 sisters). His father lives in another state and visits monthly. During the course of our marriage, I got pregnant and had a baby girl. His 2 sisters got married. He had tried to work but ended his job at a store and driving a car due to him thinking that people were after him and something was going on at home. Recently, he started losing weight and was diagnosed with gallstones and gastritis. He was treated with surgery. At this point, I had started working part time to take care of my baby and husband. But we were short of rent money. My husband was very angry 2 weeks after the surgery due to pain and shortage of rent money that he told me to leave the home at 12:00 at night with my 11 month old daughter. His mother succumbed to his anger and told me to take a taxi to my parents home. I refused and stayed because it was night. The next day, as he drove me to my parents home, he told me he would pick me up in a few days. Then as he left me and our 11 month old child their, he said he would pick me up when he had a job. Then he left and called me 1 hour later and said he wanted to divorce me and hung up the phone. A few days later, I called him and said I wanted to come home. Later that same day, he texted me the word talaq 3 times. He also wrote the same thing on Facebook messenger. Please tell me if this counts as irreversible divorce or not. He never spoke these words but wrote them. Now he is saying that it doesn't count because he never said it. Please help. I am currently living with my parents and thinking that I am divorced.

Contraceptives

Q: Me and my husband have two children. One has retinal dystrophy and the second has not been tested yet as he is too young. The doctor has told me its a genetic condition that was passed on from me and my husband through recessive genes. Me and my husband are second cousins. My question is would contraception be allowed for me not to have a third child as I have been told it would have a good chance of a genetic problem/disability. If I did have a third child, would I be to blame in Islam if I knew it could be passed on. What if my child hates me when he is older.