We are also waiting for an official announcement.The devs from BTG told us that they've got access to the hosting server of the website and are investigating.
The developer of the website said he is investigating this too but the community acuses him for now until further proof.
The site is 1000% scam. You (all) should learn once at for all - never put your private keys on unknowns and suspicious sites.
My guess is that somebody hacked BTG site and put the phishing link there. It's pointless to steal some merely 40-50BTC and ruin a billions dollar cap project.
I agree with you.
In my opinion neither the Owner of mybtgwallet or BTG devs are responsible for this.
First responsability was for the users that input priv keys or mnemonics to the website ( I've been talking to a few of them, they weren't new in crypto (holding 4-6-7-12 BTC each) but kindda noobs with the blockchain technology)
Second responsability is for the mybtgwallet dev that put the product online before taking all measures (although he said he takes no responsability of the product).
PS: Never put your private keys anywhere on the web.