I think that's human error rather than any issue with the Lightning Network. Something not set up correctly.
If LN worked, I'd tend to agree. Most of my zap attempts end in errors, so reacts are the fall-back.
Discussion
I don't think everyone with "livingroomofsatoshi" and WoS has their config messed up. Unless you talking about a client defect being the "human error".
Hm, I'm unfamiliar with LivingRoom although Wallet of Satoshi has worked fine for me in the past for small sat earnings. Running a node is more straightforward than relying on wallet services in my experience. Been using the Lightning Network for four years with Zeus as a frontend and haven't had any issues other than the occasional node going offline or force close. Always able to get sats where they need to go though.
I plan on running an LN node, for the explicit goal of being able to zap everyone I want. *fingers crossed*