The LW won't have a southern accent will he!!
Also, for the memorial how will it work when you first get there or do you invade it like what originally happened in the MQ
When you first get there, you have not yet reunited with the Enclave. Thus you arrive a tad later than Col. Autumn and his gang. Your father is also late, thanks to his vertibird crash and subsequent walk to the Memo.
When you enter the building with Daddy, he orders you to check out the basemant. There is a specific point you must reach, after which the doors to rotunda are unlocked and new quest objective tells you to rendezvous with your father.
However, the usual Autumn-James incident is ongoing. Your father, too, is inside the chamber. And we all know what happens then.
After
that, the BoS will storm the memorial - someone called for help. You kill one or two BoS soldiers and escape. Outside, your friend (a vertibird pilot by profession) is waiting outside and gives you a V-bird ride to the wasteland.
You will arrive near Canterbury Commons, and the next quest begins.
The BoS will gain control of the Purifier and Enclave will retreat. Col. Autumn suffers severe wounds during his narrow escape and is cut out of the mod from that on. Lieutenant Johnson, person who appears in the first quest and your friend's father, will assume Autumn's position.
For the latter incident in Jefferson Memorial, it will be an Enclave counterattack. After quest 4 (the assault is quest 5) you are reunited with the Enclave and thanks to your skills in field they forgive your desertion. Eden talks to you as usual and gives FEV. You are promoted to Lieutenant.
As the BoS got the building so easily, Liberty Prime was not needed and thus never activated.
You simply take a squad and any followers, beat the crap out of BoS knights and paladins and go to Rotunda.
LW is waiting as mentioned, and you deal with him.
What follows is the FEV scenario.
one thing i confused does the enclave player want to turn the pruifier on or off and if you have broken steel dogmeat will be VERY HARD to kill (surived 4 mini nukes on my game)
and if let the LW live you could help him get back into vault 101 (and if you open it , allow enclave in)
First, dogmeat will be a seperate NPC with tweaked stats to be a worthy opponent but weak enough not to draw all the attention off LW.
The purifier is not activated yet by the BoS. Let's say that there has been sabotage or other issues. We'll probably deal with the plot hole later.
You want to turn on the purifier because, in Autumn's words, "once this facility is operational, the masses will flock to the Enclave for fresh water, protection and plan for the future".
And of course, if you will be using FEV, your motive is simply to kill everyone.
I think you could be able to talk LW out of the battle like with Autumn, but I don't see a chance in LW-Enclave cooperation, especially as in this mod LW never visited Raven Rock.
Vault 101 can be opened by you (see Overseer's terminal in-game, he has recieved a request by Enclave to open up).