Am I the only one, who thinks that Rafaam is absurdly overpowered in Battlegrounds and that he should be removed ASAP?

That is literally the only hero I fear to see in Battlegrounds.

There are very few heroes, whose special ability change the way YOU have to play. Patchwork for example has more HP and can maybe outlast some opponents. Good for him. Dancing Darryl buffs Bobs minions, when he sells his own. Good for him.
Then you have heroes like Nefarian, who do force you to adapt your gameplay, but it's always managable and if you don't run divine shields, then it doesn't even matter. Rafaam on the other hand? Yeah, you can try to give him bad minions, but we all know what RNG does to Hearthstone. I can have a full board and not want Rafaam to get a specific minion and he will snipe it immediately and get a level up from a minion, he paid 1 mana for.

I absolutely HATE Rafaam. There is absolutely ZERO reason to play any other hero than him, when you get him as an option. There is also pretty much no reason, to immediately level up to tier 2. Rather buy a minion and use your hero power. You'll get overwhelming stats on the board, which will carry you through the early game.

I have legit zero idea, who playtested Rafaam and thought it would be fair. Rafaam is without the shadow of a doubt more overpowered than some pre-nerf heroes.

This is all my opinion. You're free to disagree of course. But after almost 90 hours in Battlegrounds and a rating of 6.5K so far, I feel like I have the much needed experience to deem Rafaam bad for Hearthstone battlegrounds. That hero needs to go, like yesterday.