Imaam renting out a waqf house and earning a rental from it

Q: The trustees of a certain masjid allowed the imaam to reside in a house which is owned by the masjid waqf trust. However, instead of the imaam residing in the house, he rented out the house to a third person thereby receiving a monthly rental.

Was the imaam allowed to do this? If not, then what should be done with the rent that was received? Is it permissible for the trustees to allow the imaam to keep the rent?

Removing thoughts that one's duas are not being accepted

Q: I am very sad, worried, depressed and lost. I'm doing everything to please Allah but nothing is working out in my life.

I read 125000 times ayate kareema alone in almost 4 months only asing Allah to wipe off my sins and also give shifa from those diseases which came through my sins. I'm badly affected by impotency, premature ejaculation and everything.

I am daily reading minimum 1500 times astagfirullah,
100 times 7 powerful ayat from Quran i.e. La ilaha illa anta subhanaka inni kuntu minnazAlimeen.
Subhannallahi wabi hamdihi subhanallahil azeem
And other 5 known and powerful ayats.
And also min 500 durood shareef

I'm reading this for last 5 year wihout skipping a single day. I'm honestly reading this for Allah forginess and also to get shifa for my many diseases. I am now becoming hope less and don't see any future for myself. Please advise what I'm missing or doing that Allah is not even listening.

Reciting a Shaadh Qiraat

Q: Based on the following Hadith, how should we recite the third verse in Surah Layl?

عن علقمة قال: قدمت الشأم فصليت ركعتين ثم قلت: اللهم يسر لي جليسا صالحا فأتيت قوما فجلست إليهم فإذا شيخ قد جاء حتى جلس إلى جنبي قلت: من هذا؟ قالوا: أبو الدرداء فقلت: إني دعوت الله أن ييسر لي جليسا صالحا فيسرك لي قال: ممن أنت؟ قلت من أهل الكوفة قال: أوليس عندكم ابن أم عبد صاحب النعلين والوساد والمطهرة وفيكم الذي أجاره الله من الشيطان يعني على لسان نبيه صلى الله عليه وسلم أوليس فيكم صاحب سر النبي صلى الله عليه وسلم الذي لا يعلمه أحد غيره ثم قال: كيف يقرأ عبد الله: والليل إذا يغشى؟ فقرأت عليه: والليل إذا يغشى والنهار إذا تجلى والذكر والأنثى قال: والله لقد أقرأنيها رسول الله صلى الله عليه وسلم من فيه إلى في (صحيح البخاري، الرقم: 3742)

Purchasing products that have a cross

Q: As we have to buy products like sunscreens and medicine even from the non Muslims (if the ingredients are halaal), they sometimes put crosses on the packaging.For instance, a sunscreen package may have a cross, the same goes for some medicines or patches.

Is it considered haraam for us to buy such medicine or sunscreens if the packaging has a cross? 

Method of making salaam with the imaam after salaah

Q: Should a follower in salaah make salaam:

1. Simultaneously with the imaam

2. After the imaam (such that he waits for the imaam to complete his right salaam and thereafter does his own right salaam, then waits for the imaam to complete his left salaam and then does his own left salaam)

3. Do the right salaam after the imaam but the left salaam simultaneously with him

Sometimes an imaam has completed his head movement but is still stretching the words of the salaam. If we are to do our salaam after the imaam's, should we do it as soon as he has completed his head movement or should we wait until he has also completed uttering the words?