Changes of late fees, grace period, due dates, rental amounts, deposits and other material changes can only be made once the original term ends or is lawfully terminated.

Think of all the things that could go wrong and see if the lease addresses them: unauthorized pets or tenants, early termination, security deposit, lease violations, late rent, eviction, lawn maintenance, parking, etc.5.

If there is a judgement amount awarded to landlord in the judgement, wondering if landlord can deduct the judgement amount from Tenant's security deposit.

Think of all the things that could go wrong and see if the lease addresses them: unauthorized pets or tenants, early termination, security deposit, lease violations, late rent, eviction, lawn maintenance, parking, etc.5.

Whether it's a pet deposit, increase in rent amount etc.Thoughts?

Because we didn't verify rent deposit at acquisition, we had to evict almost everyone after purchase.

(Anyone can make a deposit and she could write checks or use her dads credit card to anyone not taking payment in person.)

Yes the money placed in there is called the Earnest Money Deposit. 

If approved it’s one more button to make them a tenant, where a lease is executed for digital signing and they can log in to pay deposit and rent. 

I would not, however, accept the "best" match, I only process one app at a time, in the order received (and complete) and either reject it and move on, or accept it and collect deposit to start the signing process.People always talk about the "guaranteed" checks from various HAPs.