I gotta be honest with you depressedsoul, I think you missed the mark on every one of your points
1914 - this has been reinforced even as of the infamous july 15, 2013 WT. While the ubiquitisness of its importance is diminishing it is still the "go to" year for JW's and the defining moment of truth for JW's
Disfellowshipping - this will become (and is already) a key tool in the hands of the Org. The redefined "no longer a JW" will be applied less formally to various behaviours causing JW's to even shun those that are not officially DF'd. The "no longer a JW" will be applied to inactive ones, those who have studied but never baptized, those who don't go to meetings anymore, etc. It's already the means by which the society DF's JW's that take blood.
Blood Issue's - Blood will be a conscience decision by or before 2025
Elders - elders are the engine of the BOrg. They NEED elders. They will be policed more, but they will always be the backbone of the org. Without elders in the face of the R&F guilting them into servitude, the org would fall apart.
Less focus on the "end" - ironically the exact opposite is happening. the society is cleverly removing imminent dates and replacing with "unknown periods of time" while at the same time coming up with rediculuos ways to convince people the end is still sooooo close.... like "were in the second part of the overlapping generation" crap. They extended the one generation to a century old, then when its two generations they try to shorten it back down. such bullshit.