So it seems that prior to the patch I can no longer use the option to have my companions part ways and wait for me at the Lucky 38. A great idea to have them all in one place instead of having to find them at their respective places. I used this prior the patch with 3 of the companion, but now I don't even get an option for it.

I'm having the same issue. I assume the game uses a hidden quest or something to track this that needs to be reset or something. Can anyone help?