I have my wallet id, I have my password, I have my seed to get the password that blockchain.info gave me in 2013, found out the hard way that this is NOT a passphrase for recovery.
Something doesn't sound right. I don't think they had any "seeds" back then. And if you have the wallet id and the password you should have access to the wallet with the old addresses still in it. Did you check under settings -> wallets and addresses?
https://login.blockchain.com/en/#/settings/addresses/btcBack in the day wallet backup file used to be e-mailed automatically with every change. Are you sure you don't have it? Apparently you're still using the same e-mail if you can log in.