Hello, first sorry about my bad english.

I'm trying to complete "wild card" quest line

so far:
1- first i killed benny and got platinium chip,
2- talked with yes man and got some quests,
3- killed mr. house and replaced him with yes man,
4- upgraded securitrons.

So securitrons are already upgraded but i have Wild Card: You and What Army quest, according to quest i should go to fort and upgrade securitrons, but like i said i've already done that. i have two questions:

1- is it a bug? or should i upgrade securitrons 2 times.
2- im not popular among ceasers legion, if i go fort i'll slaugther all of legion including ceasers himself. if it happens who am i gonna kill in battle of hoover dam? and im only level 18, is it early to kill ceaser?

which way should i follow?

thanks.

all depends on what faction you want to follow, i also killed ceasar kinda early the first time i played the game, but this is my second time starting over and i wont kill him just yet, although i have no interests on doing any quests for him, i may reload a saved game to get the acheivement and go with the legion, but that won't be my original ending. I actually sided with NCR al the way since they have posts and merchants all over the map. So for me choices were easy, i did al the quests for Mr. House for some easy caps and exp until he asked me to wipe out the BoS, that's when i decided he needed to die. You will loose some karma but barely. If you go with Yes Man NCR won;t have anything to do with you anymore, so i chose to ignore him, i actually killed him once on the strip and he just respawns. In the end i finished the game with very good karma with Messiah title.

thanks for answer

i'm not with any faction, i'm on my own but there is something wrong.

like i said, i killed mr house, replaced him with yes man and after that yes man upgraded securitrons and showed me upgraded securitrons with grenade launchers etc. weird thing is "You and What Army" quest is still active and from what i saw on google its about upgrading securitrons, i mean i've already done that but it still active in quest tracker.

also if i go to the fort i will kill all legion and i'm wondering about last battle, if i kill all legion who am i gonna fight with?

i'm very bad at english so i hope you understand.

You also have to upgrade the securitrons in Houses' secret bunker... Conveniently located under Ceasar's fort. Head to Cottonwood cove and Ceasar will direct you.

So there are 2 upgrades?

Okay, i killed every legion i see so talking with ceaser is not an option. I'll go to the fort, kill every legion and ceaser, take platinium chip from ceaser (actually i already have the chip, i took it from benny, i dont know if ceasers is different chip) upgrade securitrons for second time, go back, talk with every faction for support then fight at battle for hoover dam.

Am i right?

If you killed all the legion you should have no problem getting in the bunker, you have to flip a switch in the radio tower building to open a door in the floor. If your still in cottonwood you have to go to the dock and click on the boat to get to the main legion camp.