The "Get Stats" portion of the Quest Calculator seems to fail to read the following stats correctly for my avatar.

 

 

Crafting

Dungeoneering

Firemaking

Fletching

Herblore

Hunting

Slayer

Thieving

 

Without fail after I enter my user name in the appropriate box and click the "Get Stats" button each of these stats reads a value of "1". Even though I can see in RuneScape that the stats are higher.

The calculators get your stats from runescape.com. On that part of the site, they only show skills at level 15 or higher. The cutoff used to be much higher for certain skills, so it is actually an improvement on that past.

 

I'd assume all those skills are lower than 15, but as soon as you level them up they'll start appearing on that part of runescapes site and then in our calculators :).