The classified info leak via Q is admittedly a tougher sell because of the need for technical explanations that will fly over the heads of a great preponderance of their LIVs.
I think it's still a toss-up whether Pelosi will get any Articles of Impeachment passed. With Nunes' minority hearings requirement, I doubt she'll be able to accomplish that vote before Horowitz's report breaks onto the interested public, after which it'll be quite clear that President Trump will overwhelmingly win 2020, creaming any Dem contender even worse than if their name were "Walter Mondale." Coattail-seeking House reps won't want PDJT to seem have a mandate that wields a highly visible cudgel against those that voted for impeachment.
They're so far gone they'd have a better chance by getting George C. Looney to run.