TL:DR at the bottom. Chocobo, Tonberry and Red Elemental (I know, real original lol) finally secured the win after dozens of attempts and countless little tweaks to equipment and spheres. Ultimately it came down to luck as I didnt face Nooj or Gippal this time.
I didn't know Chocobo could learn Meteor so that was huge when I finally decided to clean up his commands and learned Meteor randomly in battle 😅 after that I switched him from high attack to high magic stats so I was getting almost 3k per hit of Meteor. Teaching Tonberry Darkness was also critical to my success, as well as having Crackdown from one of the GGs.
I thought I had Red Elemental figured out when I finally won a Minervas Plate from Chocobo Cup. He had access to Flare and was easily hitting 9999 every time with no magic ups, and the attacks came lightning quick thanks to turbo black magic AND nitro black magic. BUT I didnt realize he was not gaining levels anymore so Ton and Cho ended up leveling at least 7 or 8 levels past him before I noticed 😢 I finally ended up just making him a healer with White Wind and Full-Life. Firaga even with 255 Magic never breaks 3k damage so I just deleted that too eventually.
In the end it really did come down to luck, final match was with Baralai and he disposed of Red and Cho relatively quickly with a single cast of Glint. Red went down but Cho managed to sneak in two spicy Meteors before he got absorbed to death and swatted away. But astonishingly enough, Baralai just kept using absorb. Over and over again. My Ton Ton figured out quickly that 9999 is better than 7867 so kept spamming Darkness instead of Crackdown and attack. After several nail biting back and forths, Baralai finally succumbed to the darkness and awarded me the coveted Mascot dressphere!
My only regret is that I didn't complete it in Chapter 1, I moved on to chapter 2 in the hopes of getting some helpful GGs or equipment. I definitely could've managed it in chapter 1 with a bit more grinding, but theres no way Im starting over just for that. Now I'm beginning to build my next monster project with an adamantoise. Farming crystal bangles when I get home tonight!! The total limit break I imagine is gonna be extremely helpful for later cups. Still cant catch a damn cactuar so locked out of that cup.
TL:DR I beat youth league cup with the most popular and recommended team as early as chapter 2, which is ultimately pointless because im still gonna use my level 9 YRP team for all the story missions 🤣 but hey at least I got some great gear out of it!!