To this day I still don't understand why Hariyamas have Whirlwind.
To this day I'll never comprehend why Altaria is considered a dragon when its just a [tornado fang]ing bird with cotton balls glued on it.
Ugh the way they designed encounters in Glittering cave is atrocious, I get that they wanted to make it less aggravating and not have encounters every 5 seconds but only having pokemon encounterable in the corridor bit and not in the area where Team Flare was, and on top of that making them only appear in predetermined spots that only replenish when you leave the room, and on top of that have one or two pokemon with really high encounter rates (Cubone and Machop) and multiple others with really low encounter rates (Solrock and Lunatone, Kangaskhan and Mawile) is a surefire way to pad for time.
I'm lucky to have gotten Kangaskhan on my first run through the place but at the rate they keep using all the spots to spit Cubones at me I'll never [tornado fang]ing get a Mawile. Found a Lunatone but it's being a complete dick to catch and I don't have a False Swipe pokemon on hand.