How do I get an extension for notice to vacate property and for hearing coming up for the estate?

You need to engage a lawyer. No one can adequately answer this complex situation in this forum nor give you the skills of a lawyer to dyi.

Will I get arrested for failure to appear?

If you are talking about a civil lawsuit to collect the debt, then you have likely suffered a default judgment for which the judgment creditor may...

If in TN instead of PA, I would say 'yes'. I suspect the answer is the same in PA. In any event you should consult a PA estate planning lawyer to...

What do I do when I find the will halfway through the estate

Deliver the Will to your lawyers and be guided by their advice.

Is my tax refund (or liability) post divorce equally divisible with my ex spouse for any years where we filed jointly?

You may be behind the 8 ball on this one since you did not provide for it in the MSA and have a catch-all clause that may pick it up for an equal...

What do I need to say to a judge in order for the judge to grant me the Right to Subrogate?

You need to consult a litigator in person.

Can a piece of paper with a written note giving POA tia minor be legal if signed and notarized?

It is legal if done properly. However, the child's father would likely have prior custody and decision making rights.

My Husband died without a will; what are my rights

The answer would be different if this case were in Tennessee and both names were on the deed. In that case, you would now be the 100% owner. I...

Can my older sister, who is in charge of my mother's estate, withhold all information from beneficiaries?

If your mother is dead, there is no longer a valid power of attorney. Possibly your sister had been appointed by the probate court to administer...

Not illegal but in utmost bad taste. You might do better by talking diplomatically with rep's supervisor. Probate is not the proper topic unless...