Loop Recorder content causes stutter in Remix Decks?

I've started playing with the Loop Recorder to build some basic remix sets, and am running into some difficulty. I can record a simple 4-bar loop of a 1-bar kickdrum sample in the Loop Recorder, and it stays sync'd just fine. However, when I drag it to a Remix Deck it will stutter on playing, such that it will play 4 beats fine and then stutter on what is the 7th total beat and repeat this behavior. Looking at the playback progress shows it stopping for a beat (rather than progressing smoothly through the sample). I'm so confused as to what is happening here. I've tried different ways (with Snap & Quantize both on and off), as well as changed my settings to match those of the Mad Zach video tutorial, but nothing seems to help this???