However, the 10% early withdrawal penalty will still apply unless you qualify for an exemption.

The only alternative would be to withdraw it, which I don't believe makes any sense at this point.

Utilize the enemy method - like @Bradley Buxton said, take a look at your competition to see how yours compares and make adjustments accordingly

Nor does this method apply to buy and holds, MFHs, MHPS, or anything else unrelated.

Over the past three years, I've been using most of the major off-market techniques.A classic method is pulling data and feeding it into a call center to generate off-market leads.

If there are other or better methods to consider, please let me know!

None of the methods you purposed are bad, just gotta commit and run it for 5-10 years at a time.

Over the past three years, I’ve been using most of the major off-market techniques.One standout method has always been pulling data and feeding it into a call center to generate off-market leads.

He chose a payment date of the 14th of every month on automatic withdrawal .I called the office of Avail.co earlier today, and they said some states consider the "paid" date to be whatever date the tenant's money leaves the tenant's bank account, not the date the landlord receives the money. 

If you are interested in finding off market properties I can show you a few of my methods.