Yes. Multiple individuals may share Docusign account.

You are beyond SOL. Right to sue expired.

Yes. Account may be levied multiple times until debt resolved or discharged. Consider BK to discharge debt.

You have not provided information necessary to answer question. I need more case specific information and document review to advise.

Most POA's effective immediately upon execution. Review with probate counsel for advice on how to proceed.

No. Does not appear legal or fair to mother or her children. Precise remedies depend on facts. Review with probate litigation counsel for...

Probably. Facts cited suggest court likely to appoint you as guardian for stepdaughter. H may object to appointment. You will need attorney...

Yes. Consult counsel for specific instructions.

Yes..................................................................................................

Each form of title has unique advantages and disadvantages. Generally good advice is to avoid joint tenancy in this situation. More case specific...