I bet most SP'ers (including myself) aren't familiar with the Romanian grading scale so it might be a good idea to write a few lines about that so as to avoid confusion. Could you confirm the info here? Also, I can remember quite a few EC Europeans complaining recently about too wide pages being hard to read on a laptop screen, so maybe that greatest image could work equally well if it was just a bit smaller.
The information you pointed is correct. However, I see this confusion about Romanian climbing grades appeared a couple of times. So I wrote a small chapter where I collected all this info and added a few clarifications.
I also reduced the wide picture you referred ;)