Without knowing more it is hard to respond to all the things you have mentioned in your post. In general the landlord is not allowed to have...

No, these would likely never be enough to claim a breach of agreement sufficient to allow you out of your obligations for the remainder of the lease.

This is difficult to answer without knowing more. In general the eviction case and appeal will take place in a court without jurisdiction...

If the party that has no claim to your rental amount refuses to voluntarily refund the money you can sue them in small claims court. The downside...

A tenant is obligated to pay rent for the entire time they occupy the property. When a notice to vacate is properly given to a tenant, they can...

As Mr. Rafter has said...collect your evidence, take him to court, sue him and seek a no trespass order.

Mr. Cowan is correct, if you have preservedthe evidence and can hire an attny it seem unlikely ypu will be turned away. However if you csn not...

Yes, they will evict all those named on the lease and any other occupants. As you pointed out it is joint and severable liability... the landlord...

I dont know... has there been any consequences? Were you arrested? Charged? So far it does not appear that you have been damaged in any real...

Both responses are correct... this was likely a simple mistake, but depending on the meds they may have had some obligation to discuss thier proper...