Perform comprehensive due diligence, such as financial analysis, title searches, and inspections; also, go over lease agreements with renters to make sure they are aware of their rights and responsibilities.If all goes according to plan during the due diligence phase, close on the property, complete the financing, and get ready for the ownership transfer.

Now they have tyo foreclose. and there was a liquor license involved and the transfer done illegally. 

I have however run into issues like transfers being rejected by Baseline (from one of my own accounts in a traditional bank) when all the information is correct.

They don't have to accept a title transfer back, if you read the Due on Sale clause.

Some are saying that by adding me to the trust, we will have to pay the transfer tax (for my portion only) because I am not on title.

You cannot simply close with buyer (like all gurus say) then turn around and pay seller then transfer title to buyer- That is ILEGAL A way around this in case you cannot get transactional funding - Have your closing attorney draw up a Promissory not in submission to the buyer in which you will secure your equitable interest within the contract to the buyer...

The key is constant knowledge transfer and training so that you don't have all the domain knowledge in one person. 

or...are you planning on "helping them" (adding/transferring title into your name)?

The ACH transfers are slow but reliable.Cash: dangerous to handle that much cash, easy to lose, have stolenChecks: bounced check fees are a painPaypal and some other services: I have heard horror stories of accounts being frozen for weird reasons

Have done any soil testing or build studies so that you can transfer the land in a more opportune way than when you bought it?