I couldn't quite get the answers I wanted on the forums, so I called sales. Here is my situation:
Own Logos 10 full features
Subscriber of Connect, which renews next week.
Have been subscribing to Logos Pro
They advised me to let Connect renew and wait until the full launch in October. That way I can keep my yearly credit (something Mark Barnes said we lose if we cancel Connect). Discounts showing now will still be available to me.
I want to subscribe for 2 years, but they have not gotten that figured out yet.
I am taking the advice and will wait until October.