Ah, good to know. I haven't degassed yet.
Yes! I just did a taste test with 0%, 1%, 2%, 3%, 5%, 8%, 10% of 1:1 (sugar to water) simple syrup mixed in. Anything 5% or above ruined the flavor, so I decided that I will back sweeten to at least 1%, possibly 2%. The slight sweetness improved the...