He was enraged that the host didn't disconnect from the Internet while he was on one knee. He gets really pissed when people don't cheese, the guy needs a breather.

You'd figure he'd already be enraged sin e you went into his house and trashed the place lol

The Enrage is ridiculous, yes. But with certain Raid Armor (deal more damage when under Oversoul's Gaze) and a high damage Sniper, two people could be charged with focusing down the Oversoul, while the others focus Crota. That said... it seems too fast currently.

You need a 31 or higher to take the sword. Only then you can kill him in 3 swords. A 30 doesnt do enough damage to him. Almost right when he picks up the sword and jumps on the platform with crota, crota needs to kneel down and the sword gets 3 hits in (right trigger). If your timing is perfect, a 4th can be done. When he gets up, start shooting again while the swords backs away, and let him kneel down again for another 3 hits. Is your timing off and you only get 2, dont start worrying right away. But if you do get it perfect, with a 4th hit, you can take him down in 3 swords. If you need a 4th, it can become tricky. Since he will be close to enrage, the 4th sword needs to hit 3 times during his first kneel. If that doesnt kill him, you can better wipe and try again. Once you get the hang of it, you find the way it works for you. I beaten him 4 times now. Well 3 times. My titan was 27 and my team beaten crota without me, since i couldnt do damage, to get the loot, most of all the sniper black hamer. Turned out it wasnt meant to be for me. But still without them, i couldnt have gotten the loot that i did got.

A raid boss enrage is designed to wipe you almost immediately, you aren't supposed to, though it's possible, to overcome it. It's meant to wipe you and force you to rethink your strategy.