This new captcha system from  coinhive is definatly a Pain in  the you know what...

Consumes too much CPU power of your system , so your system nearly hangs...and its kinda disadvantage ...if your are also claiming on other faucets , you loose valuable time ... and a pretty turn off...

and please lower the withdrawal limit to say 5000 or so ...even 2000 is better , since you are not directly paying but rather paying into the faucethub account , it will not bind one , unnecessarily ..