It is Doogie and he needs his quota of scoops and hot takes so who knows if this is based on fact but in my mind Buggs, Diedhou and Konate leaving would not be close to a major shake-up.
Who really wants any of the three of them? Two of them are international players who require extra work to gain admittance and then will have to sit out a year. Buggs presumably could grad transfer but I don't see anyone, even at lower D-1 levels, who would be excited about one year of Charles Buggs
I also think it is funny that everyone looks to the bottom of one of the worst teams in major conference basketball for departures. Frankly I worry a major shake-up will come from the players with actual meaningful options. Losing is not fun, they are away from home, and because they are actually decent, the better players have some options. Murphy and Mason are the ones that most worry me. Presumably they could both transfer to a decent to good Power 5 program.