Maybe not, but they certainly could conclude for sure just who it was that "planted" Manafort & Cohen into the Trump campaign, maybe. Just "general" info that got caught up in the raid, not atty/client privilege stuff.
There would be all kinds of info/documents that had nothing to do with atty/client privilege that could set off "probable cause" for further investigation. How about comms from the asshats that PLANTED them (Cohen & Manafort) in the Trump campaign? Maybe how much they were PAID and by whom, to hatch this little scheme.
Q just reminded us: Timing important. It's coming, but it's not time yet. A lot more needs to be taken care of before that.
BYE.
Get out then. If you are not into it anymore nobody is making you stay here.