Well so far I've been doing many download and upload of my entire mailbox (5 GB) and the Gmail team did not contact me to tell me to slow down a bit. Sometimes

Well so far I've been doing many download and upload of my entire mailbox (5 GB) and the Gmail team did not contact me to tell me to slow down a bit. Sometimes (especially during the week-end ?) the connection was cut and I could had to wait to finish to restore my gmail account.