I have seen ladies described as athletic that weigh 120 pounds and some that weigh 160 pounds.

Would it not be a more accurate description of a ladies appearence if a weight category were added?

First of all any guy filling out the profile would be guessing and any provider who didn't like what she saw would fill out a problem report and change it.

Age is almost never accurate for exactly the same reason.

There is no need to have it accurate to the pound.  It is easy for a guy to tell if she is "average," "skinny," "huge," etc. though.

I have faith in the TER community and mods, so if 10 people say she is huge and 2 people say she is skinny (one probably being herself), then I trust her profile will be kept as "huge" and that this is accurate.