So, I backtracked thru Rtes. 19, 18, 17 and 16 to catch up on any trainers I missed (forgot about Terminus Cave and Rte. 20) trekked thru the Waterfall-accesible area of Rte. 22 and all the way thru Rte. 21, along the way getting everyone up to over Lv.60, with my Azumarill hitting Lv.70. At the badge check gate, the guy battled me to test my strength, I was like "wut?" I creamed him, entered Victory Road to see if there was a PokéCenter nearby, which there wasn't. O_O Oh, I also found the stone emporium and herbaliste in Lumiose, where I stocked up on Revival Herbs for the coming hike. I'm saved in the Winding Woods of Rte. 20, preparing to train further before the league.
Current team:
Heliolisk, Lv.65
Easily my weakest teammate, but I keep him in the lead of my party anyway to power him up.
Aegislash, Lv.65
She was boxed while I had my Diggersby as an HM slave during my training. Nothing about her has changed.
Delphox, Lv.66
Good Sp.Atk, even with his Adamant nature dragging it down.
Azumarill, Lv.70
My fluffy little dragonslayer. <3 She's also good at taking down Fighting and Dark types.
Venusaur, Lv.61
Taught him Sludge Bomb over Venoshock. Mega Evolution doesn't power up his offenses, just his defenses and resistances.
Tyrantrum, Lv.60
Taught him Rock Slide over Rock Tomb, then he tried to learn Head Smash the very next level. :L Said no, kept Rock Slide.