That Ellipsis in the Friday Prayer

It's in our Treasury of Daily Prayer, on page 1313:

Lord Jesus Christ, true God and true Man, we thank You... that You have redeemed us poor and condemned creatures.

The ellipsis has always bothered me. What was supposed to be there? But then I found the prayer in Loehe's Seed Grains of Prayer on page 125:

We give thanks unto Thee, Lord Jesus Christ, true God and Man, that by Thy holy sufferings, death and shedding of blood Thou hast redeemed us poor sinful and condemned beings.

So now that I know WHAT was missing, the question is why on earth would it have NOT been included?