Legion- 6 There's not a large enough presence in my opinion. The only fun I get too have to destroy them is to attack The Fort, or Cottonwood Cove >;D (until the Dam Fight)
BoS- 8 I think the Idea of them being in the bunker for all this time after helios one was quite interesting and very suprising! Your interaction is good sized, yet I wish it was longer. Maybe DLC they'll be included more

Fiends- 5 I like how the presence is large, they just don't always put tooo much of a fight up, they come in numbers and that's their usual advantage.
Boomers-7 Once again I like the idea of the isolation, and it was a major pain in the hindside getting through that barrage haha!
Powder Gangers- 4 They fade off after 1/4 the game, and I just wish they spread a little more!!
Mr. House-2 I kinda disliked his part, it just was very unsuprising, and seeing him coming out of the chamber was kinda gross xD
Khans- 4 The most interesting thing about them was that they were involved with benny, but they do put up a good fight I'll give them that.
Yes Man- 7 I thought the deception on the strip was a fun thing to follow through on! Plus, His voice is quite encouraging!
Enclave- 3 Near pointless if you don't have Arcade Gannon as a follower, I like Boone best anyways ;D
NCR seems the most stable too me, Long term success with many freedoms. Anarchy is likely because they do sometimes impose their will and taxes on some but they do it for the good of the people. Their not like the Enclave in Fallout 3 and look to keep it all for themselves. They want the area to thrive and I believe that after a while of no war and good stability, everything will ease down, taxes will die down and the area will be thriving. I think the BoS and NCR have the same idea's, they just both want to be the supreme forces in the area, I think they should combine having them still keeping their names lands and beliefs, just keeping eachother as allies. Then The Lone Wanderer and The Courier will join together to face a new threat to the nation..because war...war never changes...