Great news the removal of w/d limit and fees.
just withdraw from CoinPot directly to your Coinbase deposit address - this is still fee free and works just as well as far as I can tell

there is no way that CoinPot can tell that this is withdrawing to Coinbase as its just like any other direct wallet withdrawal
Mmm, I wonder what was the difference then

The Coinbase withdrawal option let you withdraw to your Coinbase email instead of a wallet address. It worked, but really isn't necessary.