If you pick a standin he is your responsibility and when you play in a tournament with 20k viewers at least pick a name that is somewhat socially acceptable. I don't know why Zenith thought this was a good idea.
Half-hearted apologies from Zenith:
During Thursday's match with Team Infused in the ProDOTA World League, xy- had an emergency just as the match was scheduled to begin. As such, Team Zenith had to hurriedly look for a replacement on short notice.
Regrettably, the nickname used by our stand-in was offensive and in poor taste. We offer no excuses for this oversight and would like to apologize to all who were offended. Zenith will make sure that there will be no repeat of this unfortunate episode. This individual's opinion does not reflect Zenith's and once again, the players and staff would like to extend our heartfelt apologies to all.
Hm I rarely comment on these things, but on behalf of my team I apologize. I actually told the team that the standin should change his name, but... We sometimes have a different view of what is considered professional.
In my opinion it shouldnt be allowed, but as we didnt really have any standins to chose from, pissing off the only one we can use is not a good idea either.
But yea, once again im sorry. Wont happen again.