"Rich text editor settings" placement on people/account administration form not configurable

The ckeditor.user.inc file hard-codes the weight of the "Rich text editor settings" region to 10. This results in the collapsible region appearing between custom account fields when more than 10 fields are available on the account administration form.

For example:

First Name: ________
Last Name: ________
Title: ________
Company: ________
Phone: ________
Address 1: ________
Address 2: ________
City: ________
State: ________
Zip: ________
[ > RICH TEXT EDITOR SETTINGS]
Country: ________

The only way to position custom account fields above or below the "Rich text editor settings" region is by sorting the fields manually (by enabling "Show row weights") and manually entering weights less than 10.