You look exquisite and lovely, I am honored to speak with you. There have been some changes in the underworld lately, indeed. The Xeno Alliance in particular is currently lead by a leader who uses reason and logic, not mindless nationalism as previous leaders have done in the past. So they stopped committing suicide by attacking our ships but we are extremely cautious and try to avoid them altogether. There is nothing good to gain from a Xeno after all.
As for the abandoned base in Colorado, it appears I have no information in regards to which you're referring to. Perhaps you can share a few more information with us? I wouldn't mind hearing back from you...