While more development did happen over the last few years from development projects started in 2021 and 2022 when rates were lower and developers could outlast supply chain issues, the upcoming supply is expected to drop again, as we will discuss later on, with the relatively sharp rise in interest rates that has dried up investment capital due to the fear in the market, sellers opting to hold out on their land and or properties until cap rates and interest rates subside again as is expected in the coming years, as well as banks being cautious to lend on real estate due to this sharp rise putting many projects that were started in 2021 suffer greatly from a 7x increase in rates over the following 40 months that had adjustable rates or 5-year terms which is very common in larger multifamily investing.

I have some YouTube videos that may help with some of your questions and always happy to have a call to dive a little deeper. 1. which development(s) tends to be the best for ROI/have the best occupancy rates? 

Literally your title is "business development" and you are saying that you "not here to sell you ANYTHING?"  

As you develop the park I would strongly recommend your homes be individually metered for water, sewer expense prorated and garbage paid by tenants via individual can service. 

In some cases, federal tax credits like those for low-income housing or economic development might also apply if the project aligns with certain goals.Instead of buying the land outright, developers often lease it from the tribe, which can reduce upfront costs and sometimes come with favorable lease terms.

Be skeptical of the developer's claims, as your property's value likely won't see substantial growth until the entire development is completed and sold, which could take several years.

Hey BiggerPockets Community,If you're a real estate investor or developer eyeing opportunities in Los Angeles, SB-9 (the California HOME Act) could be a game-changer for your strategy.

Does anyone know, or have a good idea, about the difference in returns on entitling & developing the land for each scenario, with final objective to sell to a builder to build and sell the structures him/herself.  

Quote from @William Dorrough: I currently either purchase and value add large scale multifamily properties or develop, and build ground up my issue with scaling is we have done this without brining in investors i have a great deal flow with a good track record im really looking to do more i have the capacity but have the need for more capital in one way or another  Scaling without investors can be tough, especially in multifamily.

There are a lot of market-specific issues you'll have to grapple with and also, there are plenty of landmines in MFR on its own in CT that you'll have to be ready for, in addition to the nuances and complexities of developing something like this.