This may be an hot take- I don't like Mei...I love Asians, but not Mei. Reason for my take is that the model doesn't give "BA made this", feels either fan made [attempt] or an incompleted rendering. Truth be told, this gives 2013 3D work that isn't BA. BA was built different among their peers back then.
Who knows, once I see the set, my opinon might change....but still, come on BA, give us girl on girl lol