Finding wadi on one's ihraam and clothing during hajj

Q: When I was performing Hajj, in mina, muzdalifah and throughout that day where you stone shayateens etc... I noticed that before and after urination wadi has come out of my private part. I am also sure that wadi touches the ihraam which means that my ihraam may also be not clean during that time. I am worried that my hajj may not have been accepted or may be I have to pay for damm (hajj penalty)?

Zawaal time

Q: I reside in an area and noticed that both mussallees and trustees of the local masjid are unmindful of zawaal, this is mainly on a Juma as we come early for jumah.

I find that people are performing nafl salaah during this time including the trustees and Ulema. The other masjids that I attend during this time either put on a light or a sign that say zawal.

I would like to know the following:

Firstly when is zawaal and how long does it last for? Example the times I see on the calendar for today as well as salaah times from crescent mobile says zawal 11:59am.

Does this mean zawal sets in at this time or ends at this time?

During this time of zawal what should be done and what should not be done?

Should I bring this to the attention of the trustees and will I be accountable For this if I don't?

This has been going on for the past 3 years or so. I dont want people to be offended and neither do I want to commit any wrong actions, thus when attending this masjid I look at zawal time on my phone and as a precaution I commence my nafl salaah 10 mins after the stipulated zawal time.

Leaving one's wife and children and working abroad

Q: I am always nervous and unhappy. Never getting success in job. I work abroad in Saudi Bin Ladin co. l send money to my wife every month but she is also not happy. There is no barkat in my house and in my salary. I have 6 children, 5 daughters and one son.

My son does not listen to his mother nor respects her. Now he started smoking hukka. l am very worried about all this. Why is this happening?