I would be shocked and disappointed if the Democrats don’t write up multiple Articles of Impeachment.
Of the 10 or so instances in Part II of the Mueller Report, I’d expect to see at least several charged. Remember, each of those gave evidence for meeting all three criteria for Obstruction of Justice. Firing Comey and then going on TV and saying it was about ”The Russia Thing”, and then telling the Russian Ambassador that now “the pressure was off” is in my mind the one where intent is easiest to prove.
Trump lying to Mueller in his written responses is another, as is asking China to investigate the Bidens. And don’t forget ordering subordinates to ignore lawful subpoenas and/or to prepare false statements.
If I had to wager, they’re just getting started and I expect to see at least a dozen Articles of Impeachment. Even if the Senate fails to convict, it is the House’s responsibility to air these out, if only for history’s sake.