(those addresses are shorter than the full GUI wallet addresses (but you can do transfers between the GUI wallet and the website wallets).
transfers not workingi try 2 times
https://i.imgur.com/OTHp9RV.jpg
Transfers into the website from GUI wallet go through fairly quickly (minutes - 1 or 2 to appear unconfirmed and 10 to entirely confirm the transfer?). The only time I transferred out there was maybe a 24 hour delay which I think is a safety precaution at this stage as the developers want to ensure the site has no security holes.