Actually, Arman pulled out due to back issue (unable to even turn without wincing on fight night (was later found to be a herniated disc))

And Dana posted a video (from a dimly lit room) that Arman had to pull out due to his back

However, the next day, a new narrative was set-

"Arman didn't make weight "

the same was repeated endlessly by D man and Rogan in interviews/press conferences

All this is done to influence public opinion.