I currently have no vehicle, just sold the Jeep and it's hindering my investment and agent activity, so I just need something to get around at this point. 

Yet it hasn't exactly been a hinderance to investment.None of the fearmongers complaints have come pass to any serious way or driven investment dollars away from the state to any degree.

I would guess that resale or taking a mortgage would be hindered without being cleared first.

However, if that becomes too much to learn, don't let it hinder you moving forward with learning. 

Will the margin loan affect my DTI ratio and hinder my ability to get a conventional loan? 

Hitting a new market will most likely hinder your leads but don't let that stop you!

I plan to cash-out refi when it’s fully rented out but will this new cap on the government purchasing loans hinder my success for the refinance (as an investment property)?

This hinders any house hack situation if you are planning to spend one year in the property and move onto the next one.

There are lots of ways to skin this cat, but keep in mind that overleveraging your investment adds an extreme amount of risk to you and your investment and it also hinders the cash flow as you have more debt to pay each month.

In the meantime you can find the events and meetups in the forums nav under "Classifieds".I appreciate all your feedback and being able to catch this and hope that it didn't hinder your networking efforts too much.