It looks healthy to me but the rizome is red is this normal? I just got it today. Most The leaves are green so I just removed the bad ones and I felt the rizome and if felt firm .
I would wait quite a while to see if it grows. I don't see the red rhizome, I see reddish at the base of 1 plant. It looks like the other plant doesn't have that color. Sometime even if all the leaves die off the rhizome may sprout news 1s. It's good the rhizome is firm. Be patient!