That looks fine to me, Ralph.
Yashica carried the flame for Japanese TLRs long after other manufacturers had given up on them. In so doing they produced some tough little beasts that are currently underrated. Not in the Rollei category of course but pretty damn good nonetheless. I have a Yashica D which coincidentally I took out over the weekend to finish of the last couple of frames of the film in it. It's the only TLR I seem to have gelled with.
I hope the results from your EM are all you wish for.