I am glad to be apart of such a wide variety of experience and looking forward to continuing to get educated from the fountain of knowledge on bigger pockets.

One of my lots will take a 14'X80' but  other is only 72' actual length but it will take a 16' wide.  

Now, I will say I have never heard this to be a system wide problem with them but it was a huge problem for me nonetheless.

Around doors, closets, odd angles in a room, hallways sometimes.

There are ALWAYS people willing to do 'terms' (i.e. even in a 'seller's market') you just can't expect them to be 'advertising' in most instances, and the publicly available LO houses are often GONE within a week or less (with numerous applicants, if the property is desirable) so your BEST angle is to find someone who does LO deals FIRST... and then have them find you a 'motivated seller' within the area(s) you prefer to reside.

I cant think of any angle to work unless you can convince them house is less than it is actually worth....Do they have it rented to two separate parties or just one tenant at 4k?

For me as someone who tries to figure out their angle, I cannot imagine what their end game was?

Truth is that is a veryloaded and vague question, which leaves the answer quite wide open.What size is the complex? 

Start looking for a replacement to finish the job, because that is where this relationship is heading.As a side note - unless the job is extremely large (more than 400 sheets) or very unusual (lots of odd-angled intersections, curved surfaces, etc.) no drywall job should take longer than about 2 weeks at the outside top end of scheduling.

Also, 120K-150K seems like a wide range for ARV.