Word. I had like 2 and a half years into their spanish but had to stop for a while. They don't make it easy to come back and review to catch up, I've noticed. It just expected me to pop right to where I was and I couldn't keep track of what lesson reviews I was doing unless I wrote things down, which I was horrible about. So I ended up all in on Japanese for the time being. Also it's kind of a pain to switch back and forth between languages. I'd like to get back to it though to better understand what's happening down South. Now that I think about it, I may just load up Duolingo on an old phone and start Spanish from scratch once I feel like I've got a handle on the non-kanji Japanese symbols.