Add punctuation: Additionally nobody is very enthusiastic about setting up more CD servers because of the tremendous amounts of wasted bandwidth some people keep restarting failed downloads instead of resuming from the point where the connection was closed and because a regular mirror is more attractive it allows continuous upgrades of Debian or using the testingunstable distribution instead of the stable one
Additionally, nobody is very enthusiastic about setting up more CD servers because of the tremendous amounts of wasted bandwidth (some people keep restarting failed downloads instead of resuming from the point where the connection was closed) and because a regular mirror is more attractive (it allows continuous upgrades of Debian, or using the testing/unstable distribution instead of the stable one).