Does anyone know what the inflation rate actually is? Surely it isn't actually over 29% - that seems wayyy too high (even for a relatively new coin).

I understand that new coins tend to have high inflation for obvious reasons - if you're a 2 year project roughly half of your coins will probably be minted in one year (depending on emission curve) so high inflation, but zen is a fork, so inflation shouldn't be all that high given all the existing coins in circulation from the fork block.