As a mapper, you should always try to make the map less repetitive. One way of achieving this is by adding texture variants to spice up the layout. However, multiple texture variants can cause your map's file size to increase by a margin. Let's say you have a 512x512 texture that is ~600 KB...
If this is your first time logging in after the migration (Feb 8, 2022), you must reset your password to log in. Follow this guide if you're having trouble