I just opened a position in the Vanguard S&P 500 Growth ETF (VOOG). Quicken R65.29 reported the name wrong. It added the security as 20Vanguard SP 500 Growth ETF (see below). It should have been Vanguard S&P 500 Growth ETF. The connection to Vanguard still uses Direct Connect.
I downloaded a QFX file to try to determine what Vanguard might be sending as the security name. It sent:
It appears the S&P string confused Quicken.