Yes, Plenty. The mean duration of even the placebo arm looks somewhat short, you are not imagining that. And inferring the likely median that way is mathematically fine, but, ok....So what?
There is variability in these trials; we saw that on our very own trial, where our placebo arms incidence looked low. Fishy? Maybe. Or just variability.
I don't think there's anything "fishy" about their trial, nor ours. Just open questions.