Ever since my servers were upgraded to the cPanel accelerated WHM, I am having trouble with the migration process. When transferring a large site to a different server in the same DNS zone (both stable-release cpanel servers) DNS reloads to the new server BEFORE all the files have completely transferred. This leaves the larger sites a significant amount of time of dead space while the transfer completes. Is there a way around this? Is this an intentional new feature? Because it seemed to work better when DNS was reloaded AFTER the site had completely finished the transfer.