I've seen a bunch of people complain about Rotom-dex and honestly, I don't see the problem. Mine hasn't spammed me with advice I don't need, I get roto-loto constantly and, maybe sadly, it hasn't tried to flirt (Like blushing, asking to call me master, shit of the sort.) He's actually (don't kill me) a bro to be honest. Heck, the times he's said he wanted to go into the Ultra Worm Holes I've rolled shinies (Not saying I get them very frequently but the couple of times he said he wanted to go into the wormholes I've got shiny audino, swanna, and stunfisk.)