I thought I was in the same boat but must of have been one of the lucky ones. Checked IRS refund status which stated that my refund was sent on 02/09. Called TurboTax support and actually got a live person. Asked how long it takes for funds to be posted after IRS sends refund. The individual stated anywhere between 2 to 14 days. My funds were deposited to my personal account this morning, 02/11. I did NOT do the Credit Karma promotion.
I checked this link as well...
https://taxpayer.sbtpg.com/dashboard
