The game has gone wierd since then.
Enemies glow green sometimes.
Quests don't trigger properly, or are lagging in response.
A NCR MP male appeared and tried to kill me when I tried to wait 2 days for the response to ED-Es last data piece. He kept appearing whenever I tried to wait 1 day. He appearred in the middle of Helios 1 and Camp Forlorn Hope, for frags sake! He turned the forlorn hope NCR against me when I killed him! I am liked by the NCR!
I went to my room in Novac in the end and triggered him there, were killing him did not change my status.
He has not reappeared since, thank goodness.
Boone disapeared when I told him to go to the Lucky 38. He was in nowhere he was supposed to be, not in the 38 or in Novac.
He was away for a bit then he appeared in front of the door from the courtyard to inside at Gommorah. He has never disapeared before.
ED-E got stuck at some points. I had to send him away to get him to move!
Some parts of quests did'nt appear.
And the high level CL assasin squads! They spawn EVERYWHERE! They spawn in random rocky areas, they spawn outside buildings, they spawn were you most definately don't want them! I could'nt even drag Moralaz' corpse to safety in peace!
There used to be small ammounts of low ranking assasination squads but now theres these ridiculously and unfairly overpowered assasin squads everywhere!
I am guessing that the same thing happens with siding with CL. And other factions you annoy.
Boone tried to kill Oscar Valesco when he saw him Red Rock Canyon. He killed him in the cave but that was reasonable. I sent him to the 38 after I reloaded after trying to talk to Oscar turned into a fight twice. Then he disapeared. I think they are either meant to fight each other or a bug caused it. Boone said exactly the same thing as when he met him in the cave. So I think it was abug.

I have taken Boone into red rock canyon before, he never attacked anyone before or was attacked.
Rex sticks in doors more.
There were bugs and glitches before but they have got worse!
This update has caused bad things.

I think it improved it but it caused some bad things too.
Why the hell have they put so many unfairly high level assasin squads in the game! It does'nt need them!