Put the answers together and post on Classifieds Forum.Feel free to post answers here for additional constructive feedback:)

States Can Still Require Additional FilingsEven though 506(b) offerings are exempt from state registration, individual states can still require notice filings and fees.

Additionally, the boots on the ground partner has to be extremely trustworthy.

In addition you are sharing with cellular network, which gets priority.

In addition, education can only teach you so much - what type of experience-based learning do you receive when joining these teams? 

Yes, I still did my own due diligence but PPR saved me hours of additional research.Perhaps the biggest reason I ended up working with PPR is because of the BiggerPockets community validation.

There are also 'mezz' lenders (typically for larger transactions) who will cover up to 90% CLTV and require you to bring the remaining equity to the deal, and additionally there is Gap Funding in the form of unsecured personal debt.The latter can potentially be the most expensive option, but allows for true 100% financing as there are no restrictions for how to use these funds, as they are unsecured, and generally obtained through personal credit, income etc (since there is no collateral for obtaining these funds).

Additionally, most servicers will provide the tax documents needed at end of year (1099-INT, 1098-INT) and can also issue notices of NSF, late payments and support delinquency /default.

For instance, Speedway, Beech Grove and Lawrence have additional rules in place.

After a few additional email interactions that same day, your DoC stated "I do not have an answer for you.