You have some really good elements ATM. Your AGL team got a big boost with Rose, and rose himself is a big boon for a villain team, which you have most of actually. Rose/friend Rose, Phy Black, Omega, Buuhan, Phy Broly. Throw on phy kid Buu, fat Buu, int golden frieza, or AGL golden frieza depending on if you want support, healing, damage/defense balance, or a straight tank(respectively).
With buuhan you have a hefty chunk of a great int team too. Buuhan, int u.gohan, int golden frieza, eis shenron, and int cell. Buuhan does damage and keeps you alive, Gohan does damage, and everything else is filler pretty much(essentially how int works ATM sans piccolo/janemba for tanking).
You can work something of a hero team as well. Gogeta lead/VB friend lead, ssbkk Goku, super vegito, int u.gohan, and starter Goku, and super trunks/kid Goku(g.ape) for filler until something better shows up.
Imo villains is your best bet ATM, but you'll need some investment to get there but it's worth. Int is probably the best bet overall to get to that point imo, since buuhan is pretty much a 1-2 man team. It's time consuming, but often the safest assuming you run your rotations/items right. Mono AGL can work too, int just has more sustainability.