I like to take a stab at the land trust option since it was asked in the original post.
Well, the property would be put into a land trust and the wholesale investor would be assigned a % of beneficial interest.
As to the assignment of beneficial interest all negotiable between the parties. The seller or grantor would typically hold 10% to make it a viable LT transaction.
This would legally circumvent the seasoning issue however you would need to make sure the title/escrow company understands land trusts and can insure a land trusts some do some don't so you need to pre-flight the deal first.
The buyer you are wholesaling to would be assigned an interest in the trust upon putting up monies in escrow. No transaction funding needed on this.
LT can be a little more involved but once understand them it can be a much better way to wholesale your property..
The trustee being the owner would legally sign through the escrow on behalf of the trusts beneficiaries.
When the buyer is funded for the wholesale all the beneficiaries would vote to the trustee to sell the property at the agreed to price so in that way no party is circumvented by another due to the trustee would only act up unanimous vote from ALL beneficiaries.
You would not need to obtain the A--B transaction funding using a land trust..
Using a land trusts you are following federal law specifically 12 USC 1701 d j (3) commonly called Garn St Germain Act of 1982.
You are acting as a principal in the transaction and provide anonymity and privacy for your investors in the transaction. The beneficiary can hold their interest by way of a LLC or corporation or self-directing 401K for that matter.
The 3rd party trustee( very important) would pay you upon settlement per the trust/beneficiary agreements to your % held and any rider/addendum agreement in place..
You also protect the property from liens against title and you have a exit strategy since if you for some reason can not sell you can lease it out as needed.
You just wish to have your buyer lined up BEFORE you go to setup a trust on your clients property so you can wholesale it as planned.
If you can do a A--B deal then do what works..
Hope this helps..