Why don't you note the fact that Nancy already had her mind made up anyway as she knew prior to even getting the whistle blower report what it said.  I told you the other day the transcript was mailed to Schiff and Barr, you know Schiff let Nancy see it.  She even admitted such on 60 Minutes the other night before trying to correct her error:

 House Republican Conference Chairman Liz Cheney, R-Wyo., on Monday pushed for answers on how much top Democrats knew about the explosive White House whistleblower's complaint before it was officially made, after House Speaker Nancy Pelosi's head-turning comments during a televised interview on Sunday.

"He told me it was perfect, that there was nothing on the call," Pelosi said on CBS News' "60 Minutes," referring to a conversation she had with President Trump before the Trump administration released either a transcript of his call with Ukraine's leader or the whistleblower's complaint.


"But, I know what was in the call," Pelosi continued, before quickly adding, "I mean, uh, it was in the public domain."



Pelosi's remark drew scrutiny from Republicans because no verbatim account of Trump's call had yet been made publicly available.

So you see she was going to base her move towards impeachment regardless of what was in the call based on second hand information from an apparent whistle blower.  

Furthermore when the white house release the transcript of the phone call it was stated it was in it's entirety so I don't know where you are getting the information there's a full thirty minute phone transcript laying around as the calls are not scripted word for word, nor recorded, they are a summary that is taken by several people involved with the process.