From your cite:
As for it being one of the ‘weakest’ cases he’s seen, apparently a Grand Jury did not agree. So fhere will be a trial, and we’ll find out how weak the case is then.
But even the Lawfare guy agrees with the basics here : That the Alfa Bank story was a Clinton dirty tricks op, and the people who knew it lied. They just aren’t sure who the liar was and whether there is evidence enough to convict Sussman.
The same people were behind the Steele Dossier. The Hillary campaign had Perkins Coie hire Fusion GPS, which then hired Steele to gin up the dossier.
Does any of this give you any pause whatsoever that maybe Teump wasn’t a Russian stooge?