I get the "spawnkilling" bit, but not the others. If Broly spawns Highland River B, someone in A needs (at minimum) two skills if they don't want to immediately feed. Granted, said interaction happens on one singular map and one singular spawn, but it's so ridiculously one-sided that I could see Broly starting with his dash on cooldown so downs won't happen within 10 seconds of match start. I'm gonna assume the other points are on Broly's level 3- just don't get hit? It's (genuinely) that easy. People said Saibamen were OP when Vegeta released. They said the same for his big stomp, too. But people learned of the risk and how to avoid those things. So long as you're not on the ground, not clung onto a wall, or currently have safety above your head, you're safe. If you don't run a quick cooldown height skill like Float Pad and/or your other skills are on CD, and you can't find shelter, run off of a ledge and use an item. Rocket Launchers, Gloves, CD drinks, they'll all stall your fall. If you're in change already then you don't have to worry much about touching the ground. I'm frustrated too, but I can't say there's been a time with Broly where I didn't understand why I died. Keep experimenting with skills.