The answer is no, no, and no. The Church will NOT, I repeat WILL NOT change its teachings on women priests, contraception, or gay marriage. Not now, not in 5 years, not depending on who is elected as pope, never. These teachings form part of the deposit of faith and are unchangeable. You can now stop asking these same old questions over and over and start asking substantive questions which actually matter.
If you don't like the Church's teachings on these issues, don't hold your breath for them to change. I would invite you to look into why the Church teaches what it does in these areas, but if you are steadfastly uninterested in that, then please either accept it, keep quiet about it, or move elsewhere. If you are looking for a Church that looks like the Catholic Church in many ways but has women priests, allows contraception, and gay marriage, you might want to try a Protestant denomination like the Anglican church.
Watching TV coverage of the upcoming papal election has become an exercise in tedium. Every interview is identical. Whether they have a Catholic layperson or a bishop, the interviewer only ever asks one of 4 questions:
1) Will the next pope allow women priests?
2) Will the next pope allow contraception?
3) Will the next pope change the Church's position on homosexual acts or allow gay marriage?
3) Will the next pope change the Church's position on homosexual acts or allow gay marriage?
4) Will the next pope change the Church's position on abortion (especially in cases of rape or incest)?
Once the interviewee answers the question, undeterred the interviewer will persist with follow-up questions, such as:
5) But isn't it time for the Church to modernize?
6) So many Catholics oppose the Church's position in this area. Isn't it time for a change?
7) But how will the Church attract young people?
The answer to all of the above 4 question is "No." Period. No if, ands, or buts. Questions 5, 6, and 7 are thus moot. Now that that has been established in the first couple of minutes of the interview, why not try coming up with some original and thoughtful questions?
I don't even have a TV, but from the YouTube videos I see of the mainstream media's coverage of the papal election, this guide I've prepared could come in handy for many reporters, anchors, and journalists.