Hi MistressofMightyena! The ShinyDex is sort of like a clubwide Quest, where everyone is racing for the same shiny. Right now the hunt is for Caterpie, so whoever gets Caterpie first wins the race...and then we'll go for Weedle! We're trying to see if we can get a shiny of every Pokemon in order!
Also, 42 is a ton of shinies. Congrats on getting so many!!
*still has a shiny count in the 30s and has been hunting since 2006*
"lol"