Those expenses may be questionable, if they are things a parent would normally be able to pay for. The best thing to do is to file a motion with...

Your question is very confusing. You are going to need to consult an attorney, with all the relevant documents, to see what needs to be done.

Your question is difficult to understand. You can hire whomever you want to hire as your attorney, and you may want to use someone else.

You can always do a new POA, revoking the old one, and naming who you want to be your power of attorney.

If the house is already titled joint, with right of survivorship, then he can't convey anything in his will to you without her consent.

Depending on the amount of the check you may need to open an estate, or you may be able to do a small estate affidavit.

If a probate was not opened for your husband's estate you may be able to accomplish what you need with a small estate affidavit.

This is the problem with using online software without the assistance of an attorney. What you want to do is relatively complicated, and not...

He can certainly begin eviction proceedings against you, has you have no right to stay with him that keeps him from doing that.

You need to hire an attorney to review the will and advise how you can force the uncle to turn the money over to the child for college.